189392004

素因数分解:

$2^2\times 3^2\times {\mathrm{5260889}}^1$

素因数の和:5260899

約数の個数: 18

約数和(自身を含む): 478740990

約数和(自身を除く): 289348986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5260889, 10521778, 15782667, 21043556, 31565334, 47348001, 63130668, 94696002, 189392004]

約数ペア:

[(1, 189392004), (2, 94696002), (3, 63130668), (4, 47348001), (6, 31565334), (9, 21043556), (12, 15782667), (18, 10521778), (36, 5260889)]