248962892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{34217}}^1$

素因数の和:34345

約数の個数: 24

約数和(自身を含む): 465638544

約数和(自身を除く): 216675652

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 34217, 68434, 136868, 581689, 1163378, 2326756, 3661219, 7322438, 14644876, 62240723, 124481446, 248962892]

約数ペア:

[(1, 248962892), (2, 124481446), (4, 62240723), (17, 14644876), (34, 7322438), (68, 3661219), (107, 2326756), (214, 1163378), (428, 581689), (1819, 136868), (3638, 68434), (7276, 34217)]