200911529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{116201}}^1$

素因数の和:116240

約数の個数: 16

約数和(自身を含む): 260292480

約数和(自身を除く): 59380951

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 116201, 813407, 1510613, 2207819, 10574291, 15454733, 28701647, 200911529]

約数ペア:

[(1, 200911529), (7, 28701647), (13, 15454733), (19, 10574291), (91, 2207819), (133, 1510613), (247, 813407), (1729, 116201)]