201118197796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{824254909}}^1$

素因数の和:824254974

約数の個数: 12

約数和(自身を含む): 357726630940

約数和(自身を除く): 156608433144

約数列:

[1, 2, 4, 61, 122, 244, 824254909, 1648509818, 3297019636, 50279549449, 100559098898, 201118197796]

約数ペア:

[(1, 201118197796), (2, 100559098898), (4, 50279549449), (61, 3297019636), (122, 1648509818), (244, 824254909)]