289772322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{45691}}^1$

素因数の和:45854

約数の個数: 32

約数和(自身を含む): 666737664

約数和(自身を除く): 376965342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 45691, 91382, 137073, 274146, 319837, 639674, 959511, 1919022, 6899341, 13798682, 20698023, 41396046, 48295387, 96590774, 144886161, 289772322]

約数ペア:

[(1, 289772322), (2, 144886161), (3, 96590774), (6, 48295387), (7, 41396046), (14, 20698023), (21, 13798682), (42, 6899341), (151, 1919022), (302, 959511), (453, 639674), (906, 319837), (1057, 274146), (2114, 137073), (3171, 91382), (6342, 45691)]