210008108

素因数分解:

$2^2\times {\mathrm{677}}^1\times {\mathrm{77551}}^1$

素因数の和:78232

約数の個数: 12

約数和(自身を含む): 368061792

約数和(自身を除く): 158053684

約数列:

[1, 2, 4, 677, 1354, 2708, 77551, 155102, 310204, 52502027, 105004054, 210008108]

約数ペア:

[(1, 210008108), (2, 105004054), (4, 52502027), (677, 310204), (1354, 155102), (2708, 77551)]