200219047

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{34337}}^1$

素因数の和:34375

約数の個数: 16

約数和(自身を含む): 247233600

約数和(自身を除く): 47014553

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 34337, 240359, 583729, 1682513, 4086103, 11777591, 28602721, 200219047]

約数ペア:

[(1, 200219047), (7, 28602721), (17, 11777591), (49, 4086103), (119, 1682513), (343, 583729), (833, 240359), (5831, 34337)]