210273729122

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{439903199}}^1$

素因数の和:439903440

約数の個数: 8

約数和(自身を含む): 316730304000

約数和(自身を除く): 106456574878

約数列:

[1, 2, 239, 478, 439903199, 879806398, 105136864561, 210273729122]

約数ペア:

[(1, 210273729122), (2, 105136864561), (239, 879806398), (478, 439903199)]