205122434571

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{65761}}^1$

素因数の和:65869

約数の個数: 96

約数和(自身を含む): 350853422400

約数和(自身を除く): 145730987829

約数列:

[1, 3, 9, 17, 19, 29, 37, 51, 57, 87, 111, 153, 171, 261, 323, 333, 493, 551, 629, 703, 969, 1073, 1479, 1653, 1887, 2109, 2907, 3219, 4437, 4959, 5661, 6327, 9367, 9657, 11951, 18241, 20387, 28101, 35853, 54723, 61161, 65761, 84303, 107559, 164169, 183483, 197283, 346579, 591849, 1039737, 1117937, 1249459, 1907069, 2433157, 3119211, 3353811, 3748377, 5721207, 7299471, 10061433, 11245131, 17163621, 21240803, 21898413, 32420173, 36234311, 41363669, 46229983, 63722409, 70561553, 97260519, 108702933, 124091007, 138689949, 191167227, 211684659, 291781557, 326108799, 372273021, 416069847, 615983287, 635053977, 785909711, 1199546401, 1340669507, 1847949861, 2357729133, 3598639203, 4022008521, 5543849583, 7073187399, 10795917609, 12066025563, 22791381619, 68374144857, 205122434571]

約数ペア:

[(1, 205122434571), (3, 68374144857), (9, 22791381619), (17, 12066025563), (19, 10795917609), (29, 7073187399), (37, 5543849583), (51, 4022008521), (57, 3598639203), (87, 2357729133), (111, 1847949861), (153, 1340669507), (171, 1199546401), (261, 785909711), (323, 635053977), (333, 615983287), (493, 416069847), (551, 372273021), (629, 326108799), (703, 291781557), (969, 211684659), (1073, 191167227), (1479, 138689949), (1653, 124091007), (1887, 108702933), (2109, 97260519), (2907, 70561553), (3219, 63722409), (4437, 46229983), (4959, 41363669), (5661, 36234311), (6327, 32420173), (9367, 21898413), (9657, 21240803), (11951, 17163621), (18241, 11245131), (20387, 10061433), (28101, 7299471), (35853, 5721207), (54723, 3748377), (61161, 3353811), (65761, 3119211), (84303, 2433157), (107559, 1907069), (164169, 1249459), (183483, 1117937), (197283, 1039737), (346579, 591849)]