200811298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{21937}}^1$

素因数の和:22161

約数の個数: 16

約数和(自身を含む): 315907200

約数和(自身を除く): 115095902

約数列:

[1, 2, 23, 46, 199, 398, 4577, 9154, 21937, 43874, 504551, 1009102, 4365463, 8730926, 100405649, 200811298]

約数ペア:

[(1, 200811298), (2, 100405649), (23, 8730926), (46, 4365463), (199, 1009102), (398, 504551), (4577, 43874), (9154, 21937)]