333268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 36

約数和(自身を含む): 691740

約数和(自身を除く): 358472

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 169, 221, 338, 377, 442, 493, 676, 754, 884, 986, 1508, 1972, 2873, 4901, 5746, 6409, 9802, 11492, 12818, 19604, 25636, 83317, 166634, 333268]

約数ペア:

[(1, 333268), (2, 166634), (4, 83317), (13, 25636), (17, 19604), (26, 12818), (29, 11492), (34, 9802), (52, 6409), (58, 5746), (68, 4901), (116, 2873), (169, 1972), (221, 1508), (338, 986), (377, 884), (442, 754), (493, 676)]