200789828

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{2549}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 359856000

約数和(自身を除く): 159066172

約数列:

[1, 2, 4, 47, 94, 188, 419, 838, 1676, 2549, 5098, 10196, 19693, 39386, 78772, 119803, 239606, 479212, 1068031, 2136062, 4272124, 50197457, 100394914, 200789828]

約数ペア:

[(1, 200789828), (2, 100394914), (4, 50197457), (47, 4272124), (94, 2136062), (188, 1068031), (419, 479212), (838, 239606), (1676, 119803), (2549, 78772), (5098, 39386), (10196, 19693)]