207950974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1350331}}^1$

素因数の和:1350351

約数の個数: 16

約数和(自身を含む): 388895616

約数和(自身を除く): 180944642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1350331, 2700662, 9452317, 14853641, 18904634, 29707282, 103975487, 207950974]

約数ペア:

[(1, 207950974), (2, 103975487), (7, 29707282), (11, 18904634), (14, 14853641), (22, 9452317), (77, 2700662), (154, 1350331)]