204510546

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{76253}}^1$

素因数の和:76410

約数の個数: 24

約数和(自身を含む): 446085900

約数和(自身を除く): 241575354

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 76253, 152506, 228759, 457518, 686277, 1372554, 11361697, 22723394, 34085091, 68170182, 102255273, 204510546]

約数ペア:

[(1, 204510546), (2, 102255273), (3, 68170182), (6, 34085091), (9, 22723394), (18, 11361697), (149, 1372554), (298, 686277), (447, 457518), (894, 228759), (1341, 152506), (2682, 76253)]