198729756

素因数分解:

$2^2\times 3^2\times {\mathrm{5520271}}^1$

素因数の和:5520281

約数の個数: 18

約数和(自身を含む): 502344752

約数和(自身を除く): 303614996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5520271, 11040542, 16560813, 22081084, 33121626, 49682439, 66243252, 99364878, 198729756]

約数ペア:

[(1, 198729756), (2, 99364878), (3, 66243252), (4, 49682439), (6, 33121626), (9, 22081084), (12, 16560813), (18, 11040542), (36, 5520271)]