201237650

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{48491}}^1$

素因数の和:48586

約数の個数: 24

約数和(自身を含む): 378819504

約数和(自身を除く): 177581854

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 48491, 96982, 242455, 484910, 1212275, 2424550, 4024753, 8049506, 20123765, 40247530, 100618825, 201237650]

約数ペア:

[(1, 201237650), (2, 100618825), (5, 40247530), (10, 20123765), (25, 8049506), (50, 4024753), (83, 2424550), (166, 1212275), (415, 484910), (830, 242455), (2075, 96982), (4150, 48491)]