198286544

素因数分解:

$2^4\times {\mathrm{2129}}^1\times {\mathrm{5821}}^1$

素因数の和:7958

約数の個数: 20

約数和(自身を含む): 384426660

約数和(自身を除く): 186140116

約数列:

[1, 2, 4, 8, 16, 2129, 4258, 5821, 8516, 11642, 17032, 23284, 34064, 46568, 93136, 12392909, 24785818, 49571636, 99143272, 198286544]

約数ペア:

[(1, 198286544), (2, 99143272), (4, 49571636), (8, 24785818), (16, 12392909), (2129, 93136), (4258, 46568), (5821, 34064), (8516, 23284), (11642, 17032)]