204666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 511488

約数和(自身を除く): 306822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 443, 462, 886, 1329, 2658, 3101, 4873, 6202, 9303, 9746, 14619, 18606, 29238, 34111, 68222, 102333, 204666]

約数ペア:

[(1, 204666), (2, 102333), (3, 68222), (6, 34111), (7, 29238), (11, 18606), (14, 14619), (21, 9746), (22, 9303), (33, 6202), (42, 4873), (66, 3101), (77, 2658), (154, 1329), (231, 886), (443, 462)]