248497796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{14923}}^1$

素因数の和:15131

約数の個数: 24

約数和(自身を含む): 456316224

約数和(自身を除く): 207818428

約数列:

[1, 2, 4, 23, 46, 92, 181, 362, 724, 4163, 8326, 14923, 16652, 29846, 59692, 343229, 686458, 1372916, 2701063, 5402126, 10804252, 62124449, 124248898, 248497796]

約数ペア:

[(1, 248497796), (2, 124248898), (4, 62124449), (23, 10804252), (46, 5402126), (92, 2701063), (181, 1372916), (362, 686458), (724, 343229), (4163, 59692), (8326, 29846), (14923, 16652)]