208045184238

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10513}}^1\times {\mathrm{21557}}^1$

素因数の和:32098

約数の個数: 64

約数和(自身を含む): 489587353920

約数和(自身を除く): 281542169682

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 10513, 21026, 21557, 31539, 43114, 63078, 64671, 94617, 129342, 178721, 189234, 194013, 283851, 357442, 366469, 388026, 536163, 567702, 582039, 732938, 1072326, 1099407, 1164078, 1608489, 2198814, 3216978, 3298221, 4825467, 6596442, 9650934, 9894663, 19789326, 226628741, 453257482, 679886223, 1359772446, 2039658669, 3852688597, 4079317338, 6118976007, 7705377194, 11558065791, 12237952014, 23116131582, 34674197373, 69348394746, 104022592119, 208045184238]

約数ペア:

[(1, 208045184238), (2, 104022592119), (3, 69348394746), (6, 34674197373), (9, 23116131582), (17, 12237952014), (18, 11558065791), (27, 7705377194), (34, 6118976007), (51, 4079317338), (54, 3852688597), (102, 2039658669), (153, 1359772446), (306, 679886223), (459, 453257482), (918, 226628741), (10513, 19789326), (21026, 9894663), (21557, 9650934), (31539, 6596442), (43114, 4825467), (63078, 3298221), (64671, 3216978), (94617, 2198814), (129342, 1608489), (178721, 1164078), (189234, 1099407), (194013, 1072326), (283851, 732938), (357442, 582039), (366469, 567702), (388026, 536163)]