249400522

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{5741}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 446497920

約数和(自身を除く): 197097398

約数列:

[1, 2, 7, 14, 29, 58, 107, 203, 214, 406, 749, 1498, 3103, 5741, 6206, 11482, 21721, 40187, 43442, 80374, 166489, 332978, 614287, 1165423, 1228574, 2330846, 4300009, 8600018, 17814323, 35628646, 124700261, 249400522]

約数ペア:

[(1, 249400522), (2, 124700261), (7, 35628646), (14, 17814323), (29, 8600018), (58, 4300009), (107, 2330846), (203, 1228574), (214, 1165423), (406, 614287), (749, 332978), (1498, 166489), (3103, 80374), (5741, 43442), (6206, 40187), (11482, 21721)]