201722576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{2647}}^1$

素因数の和:3099

約数の個数: 40

約数和(自身を含む): 427514304

約数和(自身を除く): 225791728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 433, 866, 1732, 2647, 3464, 4763, 5294, 6928, 9526, 10588, 19052, 21176, 29117, 38104, 42352, 58234, 76208, 116468, 232936, 465872, 1146151, 2292302, 4584604, 9169208, 12607661, 18338416, 25215322, 50430644, 100861288, 201722576]

約数ペア:

[(1, 201722576), (2, 100861288), (4, 50430644), (8, 25215322), (11, 18338416), (16, 12607661), (22, 9169208), (44, 4584604), (88, 2292302), (176, 1146151), (433, 465872), (866, 232936), (1732, 116468), (2647, 76208), (3464, 58234), (4763, 42352), (5294, 38104), (6928, 29117), (9526, 21176), (10588, 19052)]