200712974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1303331}}^1$

素因数の和:1303351

約数の個数: 16

約数和(自身を含む): 375359616

約数和(自身を除く): 174646642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1303331, 2606662, 9123317, 14336641, 18246634, 28673282, 100356487, 200712974]

約数ペア:

[(1, 200712974), (2, 100356487), (7, 28673282), (11, 18246634), (14, 14336641), (22, 9123317), (77, 2606662), (154, 1303331)]