266965644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{3631}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 680956416

約数和(自身を除く): 413990772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 557, 1114, 1671, 2228, 3342, 3631, 6127, 6684, 7262, 10893, 12254, 14524, 18381, 21786, 24508, 36762, 39941, 43572, 73524, 79882, 119823, 159764, 239646, 479292, 2022467, 4044934, 6067401, 8089868, 12134802, 22247137, 24269604, 44494274, 66741411, 88988548, 133482822, 266965644]

約数ペア:

[(1, 266965644), (2, 133482822), (3, 88988548), (4, 66741411), (6, 44494274), (11, 24269604), (12, 22247137), (22, 12134802), (33, 8089868), (44, 6067401), (66, 4044934), (132, 2022467), (557, 479292), (1114, 239646), (1671, 159764), (2228, 119823), (3342, 79882), (3631, 73524), (6127, 43572), (6684, 39941), (7262, 36762), (10893, 24508), (12254, 21786), (14524, 18381)]