168572292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2006813}}^1$

素因数の和:2006827

約数の個数: 24

約数和(自身を含む): 449526336

約数和(自身を除く): 280954044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2006813, 4013626, 6020439, 8027252, 12040878, 14047691, 24081756, 28095382, 42143073, 56190764, 84286146, 168572292]

約数ペア:

[(1, 168572292), (2, 84286146), (3, 56190764), (4, 42143073), (6, 28095382), (7, 24081756), (12, 14047691), (14, 12040878), (21, 8027252), (28, 6020439), (42, 4013626), (84, 2006813)]