200781756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19433}}^1$

素因数の和:19491

約数の個数: 72

約数和(自身を含む): 594213984

約数和(自身を除く): 393432228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 19433, 38866, 58299, 77732, 116598, 136031, 174897, 233196, 272062, 349794, 408093, 544124, 699588, 796753, 816186, 1224279, 1593506, 1632372, 2390259, 2448558, 3187012, 4780518, 4897116, 5577271, 7170777, 9561036, 11154542, 14341554, 16731813, 22309084, 28683108, 33463626, 50195439, 66927252, 100390878, 200781756]

約数ペア:

[(1, 200781756), (2, 100390878), (3, 66927252), (4, 50195439), (6, 33463626), (7, 28683108), (9, 22309084), (12, 16731813), (14, 14341554), (18, 11154542), (21, 9561036), (28, 7170777), (36, 5577271), (41, 4897116), (42, 4780518), (63, 3187012), (82, 2448558), (84, 2390259), (123, 1632372), (126, 1593506), (164, 1224279), (246, 816186), (252, 796753), (287, 699588), (369, 544124), (492, 408093), (574, 349794), (738, 272062), (861, 233196), (1148, 174897), (1476, 136031), (1722, 116598), (2583, 77732), (3444, 58299), (5166, 38866), (10332, 19433)]