237484806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{18679}}^1$

素因数の和:18860

約数の個数: 32

約数和(自身を含む): 514671360

約数和(自身を除く): 277186554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 18679, 37358, 56037, 112074, 242827, 485654, 728481, 1456962, 3044677, 6089354, 9134031, 18268062, 39580801, 79161602, 118742403, 237484806]

約数ペア:

[(1, 237484806), (2, 118742403), (3, 79161602), (6, 39580801), (13, 18268062), (26, 9134031), (39, 6089354), (78, 3044677), (163, 1456962), (326, 728481), (489, 485654), (978, 242827), (2119, 112074), (4238, 56037), (6357, 37358), (12714, 18679)]