248461744

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{263201}}^1$

素因数の和:263268

約数の個数: 20

約数和(自身を含む): 489555720

約数和(自身を除く): 241093976

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 263201, 526402, 1052804, 2105608, 4211216, 15528859, 31057718, 62115436, 124230872, 248461744]

約数ペア:

[(1, 248461744), (2, 124230872), (4, 62115436), (8, 31057718), (16, 15528859), (59, 4211216), (118, 2105608), (236, 1052804), (472, 526402), (944, 263201)]