206749204539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{19301}}^1\times {\mathrm{187927}}^1$

素因数の和:207250

約数の個数: 16

約数和(自身を含む): 290190900480

約数和(自身を除く): 83441695941

約数列:

[1, 3, 19, 57, 19301, 57903, 187927, 366719, 563781, 1100157, 3570613, 10711839, 3627179027, 10881537081, 68916401513, 206749204539]

約数ペア:

[(1, 206749204539), (3, 68916401513), (19, 10881537081), (57, 3627179027), (19301, 10711839), (57903, 3570613), (187927, 1100157), (366719, 563781)]