210588964

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{264559}}^1$

素因数の和:264762

約数の個数: 12

約数和(自身を含む): 370384000

約数和(自身を除く): 159795036

約数列:

[1, 2, 4, 199, 398, 796, 264559, 529118, 1058236, 52647241, 105294482, 210588964]

約数ペア:

[(1, 210588964), (2, 105294482), (4, 52647241), (199, 1058236), (398, 529118), (796, 264559)]