236446780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223063}}^1$

素因数の和:223125

約数の個数: 24

約数和(自身を含む): 505909152

約数和(自身を除く): 269462372

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 223063, 446126, 892252, 1115315, 2230630, 4461260, 11822339, 23644678, 47289356, 59111695, 118223390, 236446780]

約数ペア:

[(1, 236446780), (2, 118223390), (4, 59111695), (5, 47289356), (10, 23644678), (20, 11822339), (53, 4461260), (106, 2230630), (212, 1115315), (265, 892252), (530, 446126), (1060, 223063)]