248395564

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{1531}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 444745728

約数和(自身を除く): 196350164

約数列:

[1, 2, 4, 47, 94, 188, 863, 1531, 1726, 3062, 3452, 6124, 40561, 71957, 81122, 143914, 162244, 287828, 1321253, 2642506, 5285012, 62098891, 124197782, 248395564]

約数ペア:

[(1, 248395564), (2, 124197782), (4, 62098891), (47, 5285012), (94, 2642506), (188, 1321253), (863, 287828), (1531, 162244), (1726, 143914), (3062, 81122), (3452, 71957), (6124, 40561)]