264940478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6269}}^1$

素因数の和:6412

約数の個数: 32

約数和(自身を含む): 463177440

約数和(自身を除く): 198236962

約数列:

[1, 2, 11, 17, 22, 34, 113, 187, 226, 374, 1243, 1921, 2486, 3842, 6269, 12538, 21131, 42262, 68959, 106573, 137918, 213146, 708397, 1172303, 1416794, 2344606, 7792367, 12042749, 15584734, 24085498, 132470239, 264940478]

約数ペア:

[(1, 264940478), (2, 132470239), (11, 24085498), (17, 15584734), (22, 12042749), (34, 7792367), (113, 2344606), (187, 1416794), (226, 1172303), (374, 708397), (1243, 213146), (1921, 137918), (2486, 106573), (3842, 68959), (6269, 42262), (12538, 21131)]