200944768

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{22111}}^1$

素因数の和:22196

約数の個数: 32

約数和(自身を含む): 405976320

約数和(自身を除く): 205031552

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 22111, 44222, 88444, 176888, 353776, 707552, 1415104, 1569881, 2830208, 3139762, 6279524, 12559048, 25118096, 50236192, 100472384, 200944768]

約数ペア:

[(1, 200944768), (2, 100472384), (4, 50236192), (8, 25118096), (16, 12559048), (32, 6279524), (64, 3139762), (71, 2830208), (128, 1569881), (142, 1415104), (284, 707552), (568, 353776), (1136, 176888), (2272, 88444), (4544, 44222), (9088, 22111)]