210842950

素因数分解:

$2^1\times 5^2\times {\mathrm{569}}^1\times {\mathrm{7411}}^1$

素因数の和:7992

約数の個数: 24

約数和(自身を含む): 392910120

約数和(自身を除く): 182067170

約数列:

[1, 2, 5, 10, 25, 50, 569, 1138, 2845, 5690, 7411, 14225, 14822, 28450, 37055, 74110, 185275, 370550, 4216859, 8433718, 21084295, 42168590, 105421475, 210842950]

約数ペア:

[(1, 210842950), (2, 105421475), (5, 42168590), (10, 21084295), (25, 8433718), (50, 4216859), (569, 370550), (1138, 185275), (2845, 74110), (5690, 37055), (7411, 28450), (14225, 14822)]