199029026

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1847}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 351267840

約数和(自身を除く): 152238814

約数列:

[1, 2, 7, 14, 43, 86, 179, 301, 358, 602, 1253, 1847, 2506, 3694, 7697, 12929, 15394, 25858, 53879, 79421, 107758, 158842, 330613, 555947, 661226, 1111894, 2314291, 4628582, 14216359, 28432718, 99514513, 199029026]

約数ペア:

[(1, 199029026), (2, 99514513), (7, 28432718), (14, 14216359), (43, 4628582), (86, 2314291), (179, 1111894), (301, 661226), (358, 555947), (602, 330613), (1253, 158842), (1847, 107758), (2506, 79421), (3694, 53879), (7697, 25858), (12929, 15394)]