258366696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1537897}}^1$

素因数の和:1537913

約数の個数: 32

約数和(自身を含む): 738191040

約数和(自身を除く): 479824344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1537897, 3075794, 4613691, 6151588, 9227382, 10765279, 12303176, 18454764, 21530558, 32295837, 36909528, 43061116, 64591674, 86122232, 129183348, 258366696]

約数ペア:

[(1, 258366696), (2, 129183348), (3, 86122232), (4, 64591674), (6, 43061116), (7, 36909528), (8, 32295837), (12, 21530558), (14, 18454764), (21, 12303176), (24, 10765279), (28, 9227382), (42, 6151588), (56, 4613691), (84, 3075794), (168, 1537897)]