199948158

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{9839}}^1$

素因数の和:10976

約数の個数: 24

約数和(自身を含む): 433648800

約数和(自身を除く): 233700642

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3387, 6774, 9839, 10161, 19678, 20322, 29517, 59034, 88551, 177102, 11108231, 22216462, 33324693, 66649386, 99974079, 199948158]

約数ペア:

[(1, 199948158), (2, 99974079), (3, 66649386), (6, 33324693), (9, 22216462), (18, 11108231), (1129, 177102), (2258, 88551), (3387, 59034), (6774, 29517), (9839, 20322), (10161, 19678)]