198430595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83903}}^1$

素因数の和:83962

約数の個数: 16

約数和(自身を含む): 265807872

約数和(自身を除く): 67377277

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 83903, 419515, 922933, 3607829, 4614665, 18039145, 39686119, 198430595]

約数ペア:

[(1, 198430595), (5, 39686119), (11, 18039145), (43, 4614665), (55, 3607829), (215, 922933), (473, 419515), (2365, 83903)]