210045893

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 225552000

約数和(自身を除く): 15506107

約数列:

[1, 19, 73, 199, 761, 1387, 3781, 14459, 14527, 55553, 151439, 276013, 1055507, 2877341, 11055047, 210045893]

約数ペア:

[(1, 210045893), (19, 11055047), (73, 2877341), (199, 1055507), (761, 276013), (1387, 151439), (3781, 55553), (14459, 14527)]