200680728

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137077}}^1$

素因数の和:137147

約数の個数: 32

約数和(自身を含む): 509930160

約数和(自身を除く): 309249432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 137077, 274154, 411231, 548308, 822462, 1096616, 1644924, 3289848, 8361697, 16723394, 25085091, 33446788, 50170182, 66893576, 100340364, 200680728]

約数ペア:

[(1, 200680728), (2, 100340364), (3, 66893576), (4, 50170182), (6, 33446788), (8, 25085091), (12, 16723394), (24, 8361697), (61, 3289848), (122, 1644924), (183, 1096616), (244, 822462), (366, 548308), (488, 411231), (732, 274154), (1464, 137077)]