206563353

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{1619}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 279936000

約数和(自身を除く): 73372647

約数列:

[1, 3, 71, 213, 599, 1619, 1797, 4857, 42529, 114949, 127587, 344847, 969781, 2909343, 68854451, 206563353]

約数ペア:

[(1, 206563353), (3, 68854451), (71, 2909343), (213, 969781), (599, 344847), (1619, 127587), (1797, 114949), (4857, 42529)]