200435785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{18313}}^1$

素因数の和:18528

約数の個数: 16

約数和(自身を含む): 263721600

約数和(自身を除く): 63285815

約数列:

[1, 5, 11, 55, 199, 995, 2189, 10945, 18313, 91565, 201443, 1007215, 3644287, 18221435, 40087157, 200435785]

約数ペア:

[(1, 200435785), (5, 40087157), (11, 18221435), (55, 3644287), (199, 1007215), (995, 201443), (2189, 91565), (10945, 18313)]