206814309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{5821}}^1$

素因数の和:6748

約数の個数: 16

約数和(自身を含む): 297341184

約数和(自身を除く): 90526875

約数列:

[1, 3, 13, 39, 911, 2733, 5821, 11843, 17463, 35529, 75673, 227019, 5302931, 15908793, 68938103, 206814309]

約数ペア:

[(1, 206814309), (3, 68938103), (13, 15908793), (39, 5302931), (911, 227019), (2733, 75673), (5821, 35529), (11843, 17463)]