247726968

素因数分解:

$2^3\times 3^1\times {\mathrm{10321957}}^1$

素因数の和:10321966

約数の個数: 16

約数和(自身を含む): 619317480

約数和(自身を除く): 371590512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10321957, 20643914, 30965871, 41287828, 61931742, 82575656, 123863484, 247726968]

約数ペア:

[(1, 247726968), (2, 123863484), (3, 82575656), (4, 61931742), (6, 41287828), (8, 30965871), (12, 20643914), (24, 10321957)]