105789188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{13009}}^1$

素因数の和:13139

約数の個数: 24

約数和(自身を含む): 196711200

約数和(自身を除く): 90922012

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 13009, 26018, 52036, 247171, 494342, 988684, 1391963, 2783926, 5567852, 26447297, 52894594, 105789188]

約数ペア:

[(1, 105789188), (2, 52894594), (4, 26447297), (19, 5567852), (38, 2783926), (76, 1391963), (107, 988684), (214, 494342), (428, 247171), (2033, 52036), (4066, 26018), (8132, 13009)]