202003912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{8287}}^1$

素因数の和:8581

約数の個数: 32

約数和(自身を含む): 414731520

約数和(自身を除く): 212727608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 277, 554, 1108, 2216, 3047, 6094, 8287, 12188, 16574, 24376, 33148, 66296, 91157, 182314, 364628, 729256, 2295499, 4590998, 9181996, 18363992, 25250489, 50500978, 101001956, 202003912]

約数ペア:

[(1, 202003912), (2, 101001956), (4, 50500978), (8, 25250489), (11, 18363992), (22, 9181996), (44, 4590998), (88, 2295499), (277, 729256), (554, 364628), (1108, 182314), (2216, 91157), (3047, 66296), (6094, 33148), (8287, 24376), (12188, 16574)]