249524762

素因数分解:

$2^1\times {\mathrm{109}}^2\times {\mathrm{10501}}^1$

素因数の和:10721

約数の個数: 12

約数和(自身を含む): 377788446

約数和(自身を除く): 128263684

約数列:

[1, 2, 109, 218, 10501, 11881, 21002, 23762, 1144609, 2289218, 124762381, 249524762]

約数ペア:

[(1, 249524762), (2, 124762381), (109, 2289218), (218, 1144609), (10501, 23762), (11881, 21002)]