200655796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{19081}}^1$

素因数の和:19335

約数の個数: 24

約数和(自身を含む): 384693120

約数和(自身を除く): 184037324

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 19081, 38162, 76324, 209891, 419782, 839564, 4560359, 9120718, 18241436, 50163949, 100327898, 200655796]

約数ペア:

[(1, 200655796), (2, 100327898), (4, 50163949), (11, 18241436), (22, 9120718), (44, 4560359), (239, 839564), (478, 419782), (956, 209891), (2629, 76324), (5258, 38162), (10516, 19081)]