212366920717

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{15892159}}^1$

素因数の和:15892272

約数の個数: 16

約数和(自身を含む): 256308756480

約数和(自身を除く): 43941835763

約数列:

[1, 7, 23, 83, 161, 581, 1909, 13363, 15892159, 111245113, 365519657, 1319049197, 2558637599, 9233344379, 30338131531, 212366920717]

約数ペア:

[(1, 212366920717), (7, 30338131531), (23, 9233344379), (83, 2558637599), (161, 1319049197), (581, 365519657), (1909, 111245113), (13363, 15892159)]