210984974

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{11279}}^1$

素因数の和:11527

約数の個数: 16

約数和(自身を含む): 324864000

約数和(自身を除く): 113879026

約数列:

[1, 2, 47, 94, 199, 398, 9353, 11279, 18706, 22558, 530113, 1060226, 2244521, 4489042, 105492487, 210984974]

約数ペア:

[(1, 210984974), (2, 105492487), (47, 4489042), (94, 2244521), (199, 1060226), (398, 530113), (9353, 22558), (11279, 18706)]