197448002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{43319}}^1$

素因数の和:43417

約数の個数: 16

約数和(自身を含む): 308784960

約数和(自身を除く): 111336958

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 43319, 86638, 1862717, 2295907, 3725434, 4591814, 98724001, 197448002]

約数ペア:

[(1, 197448002), (2, 98724001), (43, 4591814), (53, 3725434), (86, 2295907), (106, 1862717), (2279, 86638), (4558, 43319)]