206585757119

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{6481}}^1\times {\mathrm{105899}}^1$

素因数の和:112430

約数の個数: 16

約数和(自身を含む): 241628217600

約数和(自身を除く): 35042460481

約数列:

[1, 7, 43, 301, 6481, 45367, 105899, 278683, 741293, 1950781, 4553657, 31875599, 686331419, 4804319933, 29512251017, 206585757119]

約数ペア:

[(1, 206585757119), (7, 29512251017), (43, 4804319933), (301, 686331419), (6481, 31875599), (45367, 4553657), (105899, 1950781), (278683, 741293)]