201558278864

素因数分解:

$2^4\times {\mathrm{6211}}^1\times {\mathrm{2028239}}^1$

素因数の和:2034458

約数の個数: 20

約数和(自身を含む): 390582233280

約数和(自身を除く): 189023954416

約数列:

[1, 2, 4, 8, 16, 6211, 12422, 24844, 49688, 99376, 2028239, 4056478, 8112956, 16225912, 32451824, 12597392429, 25194784858, 50389569716, 100779139432, 201558278864]

約数ペア:

[(1, 201558278864), (2, 100779139432), (4, 50389569716), (8, 25194784858), (16, 12597392429), (6211, 32451824), (12422, 16225912), (24844, 8112956), (49688, 4056478), (99376, 2028239)]