203726144

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:655

約数の個数: 56

約数和(自身を含む): 418124640

約数和(自身を除く): 214398496

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 227, 296, 379, 454, 592, 758, 908, 1184, 1516, 1816, 2368, 3032, 3632, 6064, 7264, 8399, 12128, 14023, 14528, 16798, 24256, 28046, 33596, 56092, 67192, 86033, 112184, 134384, 172066, 224368, 268768, 344132, 448736, 537536, 688264, 897472, 1376528, 2753056, 3183221, 5506112, 6366442, 12732884, 25465768, 50931536, 101863072, 203726144]

約数ペア:

[(1, 203726144), (2, 101863072), (4, 50931536), (8, 25465768), (16, 12732884), (32, 6366442), (37, 5506112), (64, 3183221), (74, 2753056), (148, 1376528), (227, 897472), (296, 688264), (379, 537536), (454, 448736), (592, 344132), (758, 268768), (908, 224368), (1184, 172066), (1516, 134384), (1816, 112184), (2368, 86033), (3032, 67192), (3632, 56092), (6064, 33596), (7264, 28046), (8399, 24256), (12128, 16798), (14023, 14528)]