212815150

素因数分解:

$2^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{11411}}^1$

素因数の和:11796

約数の個数: 24

約数和(自身を含む): 396932184

約数和(自身を除く): 184117034

約数列:

[1, 2, 5, 10, 25, 50, 373, 746, 1865, 3730, 9325, 11411, 18650, 22822, 57055, 114110, 285275, 570550, 4256303, 8512606, 21281515, 42563030, 106407575, 212815150]

約数ペア:

[(1, 212815150), (2, 106407575), (5, 42563030), (10, 21281515), (25, 8512606), (50, 4256303), (373, 570550), (746, 285275), (1865, 114110), (3730, 57055), (9325, 22822), (11411, 18650)]