168747684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2008901}}^1$

素因数の和:2008915

約数の個数: 24

約数和(自身を含む): 449994048

約数和(自身を除く): 281246364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2008901, 4017802, 6026703, 8035604, 12053406, 14062307, 24106812, 28124614, 42186921, 56249228, 84373842, 168747684]

約数ペア:

[(1, 168747684), (2, 84373842), (3, 56249228), (4, 42186921), (6, 28124614), (7, 24106812), (12, 14062307), (14, 12053406), (21, 8035604), (28, 6026703), (42, 4017802), (84, 2008901)]