199416460084

素因数分解:

$2^2\times {\mathrm{6779}}^1\times {\mathrm{7354199}}^1$

素因数の和:7360982

約数の個数: 12

約数和(自身を含む): 349030332000

約数和(自身を除く): 149613871916

約数列:

[1, 2, 4, 6779, 13558, 27116, 7354199, 14708398, 29416796, 49854115021, 99708230042, 199416460084]

約数ペア:

[(1, 199416460084), (2, 99708230042), (4, 49854115021), (6779, 29416796), (13558, 14708398), (27116, 7354199)]