231301084

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113161}}^1$

素因数の和:113245

約数の個数: 24

約数和(自身を含む): 468943328

約数和(自身を除く): 237642244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 113161, 226322, 452644, 792127, 1584254, 3168508, 8260753, 16521506, 33043012, 57825271, 115650542, 231301084]

約数ペア:

[(1, 231301084), (2, 115650542), (4, 57825271), (7, 33043012), (14, 16521506), (28, 8260753), (73, 3168508), (146, 1584254), (292, 792127), (511, 452644), (1022, 226322), (2044, 113161)]