201404798

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{4813}}^1$

素因数の和:4897

約数の個数: 32

約数和(自身を含む): 358161600

約数和(自身を除く): 156756802

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 2989, 4813, 5978, 9626, 20923, 33691, 41846, 67382, 235837, 293593, 471674, 587186, 1650859, 2055151, 3301718, 4110302, 14386057, 28772114, 100702399, 201404798]

約数ペア:

[(1, 201404798), (2, 100702399), (7, 28772114), (14, 14386057), (49, 4110302), (61, 3301718), (98, 2055151), (122, 1650859), (343, 587186), (427, 471674), (686, 293593), (854, 235837), (2989, 67382), (4813, 41846), (5978, 33691), (9626, 20923)]