116657780

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{29311}}^1$

素因数の和:29519

約数の個数: 24

約数和(自身を含む): 246220800

約数和(自身を除く): 129563020

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 29311, 58622, 117244, 146555, 293110, 586220, 5832889, 11665778, 23331556, 29164445, 58328890, 116657780]

約数ペア:

[(1, 116657780), (2, 58328890), (4, 29164445), (5, 23331556), (10, 11665778), (20, 5832889), (199, 586220), (398, 293110), (796, 146555), (995, 117244), (1990, 58622), (3980, 29311)]