205122220173

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103843}}^1\times {\mathrm{16883}}^1$

素因数の和:120745

約数の個数: 24

約数和(自身を含む): 319100981472

約数和(自身を除く): 113978761299

約数列:

[1, 3, 9, 13, 39, 117, 16883, 50649, 103843, 151947, 219479, 311529, 658437, 934587, 1349959, 1975311, 4049877, 12149631, 1753181369, 5259544107, 15778632321, 22791357797, 68374073391, 205122220173]

約数ペア:

[(1, 205122220173), (3, 68374073391), (9, 22791357797), (13, 15778632321), (39, 5259544107), (117, 1753181369), (16883, 12149631), (50649, 4049877), (103843, 1975311), (151947, 1349959), (219479, 934587), (311529, 658437)]