210893806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10531}}^1$

素因数の和:10600

約数の個数: 32

約数和(自身を含む): 363985920

約数和(自身を除く): 153092114

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 10013, 10531, 20026, 21062, 179027, 200089, 326461, 358054, 400178, 652922, 3401513, 5549837, 6202759, 6803026, 11099674, 12405518, 105446903, 210893806]

約数ペア:

[(1, 210893806), (2, 105446903), (17, 12405518), (19, 11099674), (31, 6803026), (34, 6202759), (38, 5549837), (62, 3401513), (323, 652922), (527, 400178), (589, 358054), (646, 326461), (1054, 200089), (1178, 179027), (10013, 21062), (10531, 20026)]