// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int N) {
        // write your code in Java SE 8
    }
}

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

def solution(N):
    # write your code in Python 3.6
    pass

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

def solution(N):

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")
import math

def solution(N):
    for i in range(1, math.sqrt(N)+1):
        

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")
import math

def solution(N):
    ans = 0
    for i in range(1, math.sqrt(N)+1):
        if 

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")
import math

def solution(N):
    ans = 0
    for i in range(1, math.sqrt(N)+1):
        if N % i == 0:
            

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")
import math

def solution(N):
    ans = 0
    for i in range(1, math.sqrt(N)+1):
        if N % i == 0:
            
            ans += 2

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")
import math

def solution(N):
    ans = 0
    for i in range(1, math.sqrt(N)+1):
        if N % i == 0:
            if i*i == N:
                ans += 1
                break
            else:
                ans += 2

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")
import math

def solution(N):
    ans = 0
    for i in range(1, math.sqrt(N)+1):
        if N % i == 0:
            if i*i == N:
                ans += 1
                break

            else:
                ans += 2
    
    return ans

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")
import math

def solution(N):
    ans = 0
    for i in range(1, int(math.sqrt(N))+1):
        if N % i == 0:
            if i*i == N:
                ans += 1
                break

            else:
                ans += 2
    
    return ans

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")
import math

def solution(N):
    ans = 0
    for i in range(1, int(math.sqrt(N))+1):
        if N % i == 0:
            if i*i == N:
                ans += 1
                break

            else:
                ans += 2
    
    return ans

# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")
import math

def solution(N):
    ans = 0
    for i in range(1, int(math.sqrt(N))+1):
        if N % i == 0:
            if i*i == N:
                ans += 1
                break

            else:
                ans += 2
    
    return ans