205749522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1039139}}^1$

素因数の和:1039158

約数の個数: 24

約数和(自身を含む): 486317520

約数和(自身を除く): 280567998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1039139, 2078278, 3117417, 6234834, 9352251, 11430529, 18704502, 22861058, 34291587, 68583174, 102874761, 205749522]

約数ペア:

[(1, 205749522), (2, 102874761), (3, 68583174), (6, 34291587), (9, 22861058), (11, 18704502), (18, 11430529), (22, 9352251), (33, 6234834), (66, 3117417), (99, 2078278), (198, 1039139)]