249370632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{494783}}^1$

素因数の和:494802

約数の個数: 48

約数和(自身を含む): 771863040

約数和(自身を除く): 522492408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 494783, 989566, 1484349, 1979132, 2968698, 3463481, 3958264, 4453047, 5937396, 6926962, 8906094, 10390443, 11874792, 13853924, 17812188, 20780886, 27707848, 31171329, 35624376, 41561772, 62342658, 83123544, 124685316, 249370632]

約数ペア:

[(1, 249370632), (2, 124685316), (3, 83123544), (4, 62342658), (6, 41561772), (7, 35624376), (8, 31171329), (9, 27707848), (12, 20780886), (14, 17812188), (18, 13853924), (21, 11874792), (24, 10390443), (28, 8906094), (36, 6926962), (42, 5937396), (56, 4453047), (63, 3958264), (72, 3463481), (84, 2968698), (126, 1979132), (168, 1484349), (252, 989566), (504, 494783)]