201499218

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{709}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 473712000

約数和(自身を除く): 272212782

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 277, 342, 513, 554, 709, 831, 1026, 1418, 1662, 2127, 2493, 4254, 4986, 5263, 6381, 7479, 10526, 12762, 13471, 14958, 15789, 19143, 26942, 31578, 38286, 40413, 47367, 80826, 94734, 121239, 142101, 196393, 242478, 284202, 363717, 392786, 589179, 727434, 1178358, 1767537, 3535074, 3731467, 5302611, 7462934, 10605222, 11194401, 22388802, 33583203, 67166406, 100749609, 201499218]

約数ペア:

[(1, 201499218), (2, 100749609), (3, 67166406), (6, 33583203), (9, 22388802), (18, 11194401), (19, 10605222), (27, 7462934), (38, 5302611), (54, 3731467), (57, 3535074), (114, 1767537), (171, 1178358), (277, 727434), (342, 589179), (513, 392786), (554, 363717), (709, 284202), (831, 242478), (1026, 196393), (1418, 142101), (1662, 121239), (2127, 94734), (2493, 80826), (4254, 47367), (4986, 40413), (5263, 38286), (6381, 31578), (7479, 26942), (10526, 19143), (12762, 15789), (13471, 14958)]