207092732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{672379}}^1$

素因数の和:672401

約数の個数: 24

約数和(自身を含む): 451839360

約数和(自身を除く): 244746628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 672379, 1344758, 2689516, 4706653, 7396169, 9413306, 14792338, 18826612, 29584676, 51773183, 103546366, 207092732]

約数ペア:

[(1, 207092732), (2, 103546366), (4, 51773183), (7, 29584676), (11, 18826612), (14, 14792338), (22, 9413306), (28, 7396169), (44, 4706653), (77, 2689516), (154, 1344758), (308, 672379)]