210943550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{41771}}^1$

素因数の和:41884

約数の個数: 24

約数和(自身を含む): 396249192

約数和(自身を除く): 185305642

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 41771, 83542, 208855, 417710, 1044275, 2088550, 4218871, 8437742, 21094355, 42188710, 105471775, 210943550]

約数ペア:

[(1, 210943550), (2, 105471775), (5, 42188710), (10, 21094355), (25, 8437742), (50, 4218871), (101, 2088550), (202, 1044275), (505, 417710), (1010, 208855), (2525, 83542), (5050, 41771)]