268663404

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{34819}}^1$

素因数の和:35469

約数の個数: 24

約数和(自身を含む): 627874240

約数和(自身を除く): 359210836

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 34819, 69638, 104457, 139276, 208914, 417828, 22388617, 44777234, 67165851, 89554468, 134331702, 268663404]

約数ペア:

[(1, 268663404), (2, 134331702), (3, 89554468), (4, 67165851), (6, 44777234), (12, 22388617), (643, 417828), (1286, 208914), (1929, 139276), (2572, 104457), (3858, 69638), (7716, 34819)]