201713742

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{80621}}^1$

素因数の和:80768

約数の個数: 24

約数和(自身を含む): 440196120

約数和(自身を除く): 238482378

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 80621, 161242, 241863, 483726, 725589, 1451178, 11206319, 22412638, 33618957, 67237914, 100856871, 201713742]

約数ペア:

[(1, 201713742), (2, 100856871), (3, 67237914), (6, 33618957), (9, 22412638), (18, 11206319), (139, 1451178), (278, 725589), (417, 483726), (834, 241863), (1251, 161242), (2502, 80621)]