194480710

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{97729}}^1$

素因数の和:97935

約数の個数: 16

約数和(自身を含む): 351828000

約数和(自身を除く): 157347290

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 97729, 195458, 488645, 977290, 19448071, 38896142, 97240355, 194480710]

約数ペア:

[(1, 194480710), (2, 97240355), (5, 38896142), (10, 19448071), (199, 977290), (398, 488645), (995, 195458), (1990, 97729)]