230174356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 439617024

約数和(自身を除く): 209442668

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 223, 353, 446, 706, 731, 892, 1412, 1462, 2924, 3791, 6001, 7582, 9589, 12002, 15164, 15179, 19178, 24004, 30358, 38356, 60716, 78719, 157438, 163013, 258043, 314876, 326026, 516086, 652052, 1032172, 1338223, 2676446, 3384917, 5352892, 6769834, 13539668, 57543589, 115087178, 230174356]

約数ペア:

[(1, 230174356), (2, 115087178), (4, 57543589), (17, 13539668), (34, 6769834), (43, 5352892), (68, 3384917), (86, 2676446), (172, 1338223), (223, 1032172), (353, 652052), (446, 516086), (706, 326026), (731, 314876), (892, 258043), (1412, 163013), (1462, 157438), (2924, 78719), (3791, 60716), (6001, 38356), (7582, 30358), (9589, 24004), (12002, 19178), (15164, 15179)]