208407144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{919}}^1$

素因数の和:1798

約数の個数: 64

約数和(自身を含む): 569664000

約数和(自身を除く): 361256856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 859, 919, 1718, 1838, 2577, 2757, 3436, 3676, 5154, 5514, 6872, 7352, 9449, 10109, 10308, 11028, 18898, 20218, 20616, 22056, 28347, 30327, 37796, 40436, 56694, 60654, 75592, 80872, 113388, 121308, 226776, 242616, 789421, 1578842, 2368263, 3157684, 4736526, 6315368, 8683631, 9473052, 17367262, 18946104, 26050893, 34734524, 52101786, 69469048, 104203572, 208407144]

約数ペア:

[(1, 208407144), (2, 104203572), (3, 69469048), (4, 52101786), (6, 34734524), (8, 26050893), (11, 18946104), (12, 17367262), (22, 9473052), (24, 8683631), (33, 6315368), (44, 4736526), (66, 3157684), (88, 2368263), (132, 1578842), (264, 789421), (859, 242616), (919, 226776), (1718, 121308), (1838, 113388), (2577, 80872), (2757, 75592), (3436, 60654), (3676, 56694), (5154, 40436), (5514, 37796), (6872, 30327), (7352, 28347), (9449, 22056), (10109, 20616), (10308, 20218), (11028, 18898)]