209633214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4991267}}^1$

素因数の和:4991279

約数の個数: 16

約数和(自身を含む): 479161728

約数和(自身を除く): 269528514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4991267, 9982534, 14973801, 29947602, 34938869, 69877738, 104816607, 209633214]

約数ペア:

[(1, 209633214), (2, 104816607), (3, 69877738), (6, 34938869), (7, 29947602), (14, 14973801), (21, 9982534), (42, 4991267)]