208049383

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 225820224

約数和(自身を除く): 17770841

約数列:

[1, 17, 71, 97, 1207, 1649, 1777, 6887, 30209, 117079, 126167, 172369, 2144839, 2930273, 12238199, 208049383]

約数ペア:

[(1, 208049383), (17, 12238199), (71, 2930273), (97, 2144839), (1207, 172369), (1649, 126167), (1777, 117079), (6887, 30209)]