243890208

素因数分解:

$2^5\times 3^2\times {\mathrm{846841}}^1$

素因数の和:846857

約数の個数: 36

約数和(自身を含む): 693563598

約数和(自身を除く): 449673390

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 846841, 1693682, 2540523, 3387364, 5081046, 6774728, 7621569, 10162092, 13549456, 15243138, 20324184, 27098912, 30486276, 40648368, 60972552, 81296736, 121945104, 243890208]

約数ペア:

[(1, 243890208), (2, 121945104), (3, 81296736), (4, 60972552), (6, 40648368), (8, 30486276), (9, 27098912), (12, 20324184), (16, 15243138), (18, 13549456), (24, 10162092), (32, 7621569), (36, 6774728), (48, 5081046), (72, 3387364), (96, 2540523), (144, 1693682), (288, 846841)]