200721674

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{5657}}^1$

素因数の和:5929

約数の個数: 16

約数和(自身を含む): 305735688

約数和(自身を除く): 105014014

約数列:

[1, 2, 113, 157, 226, 314, 5657, 11314, 17741, 35482, 639241, 888149, 1278482, 1776298, 100360837, 200721674]

約数ペア:

[(1, 200721674), (2, 100360837), (113, 1776298), (157, 1278482), (226, 888149), (314, 639241), (5657, 35482), (11314, 17741)]