205126616

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{22277}}^1$

素因数の和:23434

約数の個数: 16

約数和(自身を含む): 384963840

約数和(自身を除く): 179837224

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 9208, 22277, 44554, 89108, 178216, 25640827, 51281654, 102563308, 205126616]

約数ペア:

[(1, 205126616), (2, 102563308), (4, 51281654), (8, 25640827), (1151, 178216), (2302, 89108), (4604, 44554), (9208, 22277)]