209212282

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{14207}}^1$

素因数の和:14445

約数の個数: 16

約数和(自身を含む): 323942400

約数和(自身を除く): 114730118

約数列:

[1, 2, 37, 74, 199, 398, 7363, 14207, 14726, 28414, 525659, 1051318, 2827193, 5654386, 104606141, 209212282]

約数ペア:

[(1, 209212282), (2, 104606141), (37, 5654386), (74, 2827193), (199, 1051318), (398, 525659), (7363, 28414), (14207, 14726)]