208059392035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{5901557}}^1$

素因数の和:5902214

約数の個数: 16

約数和(自身を含む): 272793616992

約数和(自身を除く): 64734224957

約数列:

[1, 5, 11, 55, 641, 3205, 7051, 35255, 5901557, 29507785, 64917127, 324585635, 3782898037, 18914490185, 41611878407, 208059392035]

約数ペア:

[(1, 208059392035), (5, 41611878407), (11, 18914490185), (55, 3782898037), (641, 324585635), (3205, 64917127), (7051, 29507785), (35255, 5901557)]