207600200

素因数分解:

$2^3\times 5^2\times {\mathrm{1038001}}^1$

素因数の和:1038017

約数の個数: 24

約数和(自身を含む): 482670930

約数和(自身を除く): 275070730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1038001, 2076002, 4152004, 5190005, 8304008, 10380010, 20760020, 25950025, 41520040, 51900050, 103800100, 207600200]

約数ペア:

[(1, 207600200), (2, 103800100), (4, 51900050), (5, 41520040), (8, 25950025), (10, 20760020), (20, 10380010), (25, 8304008), (40, 5190005), (50, 4152004), (100, 2076002), (200, 1038001)]