200801656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{13999}}^1$

素因数の和:14179

約数の個数: 32

約数和(自身を含む): 413280000

約数和(自身を除く): 212478344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 7172, 13999, 14344, 27998, 55996, 111992, 153989, 307978, 615956, 1231912, 2281837, 4563674, 9127348, 18254696, 25100207, 50200414, 100400828, 200801656]

約数ペア:

[(1, 200801656), (2, 100400828), (4, 50200414), (8, 25100207), (11, 18254696), (22, 9127348), (44, 4563674), (88, 2281837), (163, 1231912), (326, 615956), (652, 307978), (1304, 153989), (1793, 111992), (3586, 55996), (7172, 27998), (13999, 14344)]