200999110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1546147}}^1$

素因数の和:1546167

約数の個数: 16

約数和(自身を含む): 389629296

約数和(自身を除く): 188630186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1546147, 3092294, 7730735, 15461470, 20099911, 40199822, 100499555, 200999110]

約数ペア:

[(1, 200999110), (2, 100499555), (5, 40199822), (10, 20099911), (13, 15461470), (26, 7730735), (65, 3092294), (130, 1546147)]