186909488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4013}}^1$

素因数の和:4133

約数の個数: 40

約数和(自身を含む): 376288416

約数和(自身を除く): 189378928

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 2911, 4013, 5822, 8026, 11644, 16052, 23288, 32104, 46576, 64208, 164533, 284923, 329066, 569846, 658132, 1139692, 1316264, 2279384, 2632528, 4558768, 11681843, 23363686, 46727372, 93454744, 186909488]

約数ペア:

[(1, 186909488), (2, 93454744), (4, 46727372), (8, 23363686), (16, 11681843), (41, 4558768), (71, 2632528), (82, 2279384), (142, 1316264), (164, 1139692), (284, 658132), (328, 569846), (568, 329066), (656, 284923), (1136, 164533), (2911, 64208), (4013, 46576), (5822, 32104), (8026, 23288), (11644, 16052)]