306076924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{16631}}^1$

素因数の和:16785

約数の個数: 24

約数和(自身を含む): 553246848

約数和(自身を除く): 247169924

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 4601, 9202, 16631, 18404, 33262, 66524, 715133, 1430266, 1779517, 2860532, 3559034, 7118068, 76519231, 153038462, 306076924]

約数ペア:

[(1, 306076924), (2, 153038462), (4, 76519231), (43, 7118068), (86, 3559034), (107, 2860532), (172, 1779517), (214, 1430266), (428, 715133), (4601, 66524), (9202, 33262), (16631, 18404)]