201636476

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{826379}}^1$

素因数の和:826444

約数の個数: 12

約数和(自身を含む): 358648920

約数和(自身を除く): 157012444

約数列:

[1, 2, 4, 61, 122, 244, 826379, 1652758, 3305516, 50409119, 100818238, 201636476]

約数ペア:

[(1, 201636476), (2, 100818238), (4, 50409119), (61, 3305516), (122, 1652758), (244, 826379)]