201015619208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1322471179}}^1$

素因数の和:1322471204

約数の個数: 16

約数和(自身を含む): 396741354000

約数和(自身を除く): 195725734792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1322471179, 2644942358, 5289884716, 10579769432, 25126952401, 50253904802, 100507809604, 201015619208]

約数ペア:

[(1, 201015619208), (2, 100507809604), (4, 50253904802), (8, 25126952401), (19, 10579769432), (38, 5289884716), (76, 2644942358), (152, 1322471179)]