291210196

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{2029}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 520256520

約数和(自身を除く): 229046324

約数列:

[1, 2, 4, 53, 106, 212, 677, 1354, 2029, 2708, 4058, 8116, 35881, 71762, 107537, 143524, 215074, 430148, 1373633, 2747266, 5494532, 72802549, 145605098, 291210196]

約数ペア:

[(1, 291210196), (2, 145605098), (4, 72802549), (53, 5494532), (106, 2747266), (212, 1373633), (677, 430148), (1354, 215074), (2029, 143524), (2708, 107537), (4058, 71762), (8116, 35881)]