205050916

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{32261}}^1$

素因数の和:32499

約数の個数: 24

約数和(自身を含む): 411921216

約数和(自身を除く): 206870300

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 32261, 64522, 129044, 225827, 451654, 903308, 7323247, 14646494, 29292988, 51262729, 102525458, 205050916]

約数ペア:

[(1, 205050916), (2, 102525458), (4, 51262729), (7, 29292988), (14, 14646494), (28, 7323247), (227, 903308), (454, 451654), (908, 225827), (1589, 129044), (3178, 64522), (6356, 32261)]