168221208

素因数分解:

$2^3\times 3^1\times {\mathrm{7009217}}^1$

素因数の和:7009226

約数の個数: 16

約数和(自身を含む): 420553080

約数和(自身を除く): 252331872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7009217, 14018434, 21027651, 28036868, 42055302, 56073736, 84110604, 168221208]

約数ペア:

[(1, 168221208), (2, 84110604), (3, 56073736), (4, 42055302), (6, 28036868), (8, 21027651), (12, 14018434), (24, 7009217)]