200967767

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 303367680

約数和(自身を除く): 102399913

約数列:

[1, 7, 11, 13, 23, 29, 43, 49, 77, 91, 143, 161, 203, 253, 299, 301, 319, 377, 473, 539, 559, 637, 667, 989, 1001, 1127, 1247, 1421, 1771, 2093, 2107, 2233, 2639, 3289, 3311, 3913, 4147, 4669, 6149, 6923, 7007, 7337, 8671, 8729, 10879, 12397, 12857, 13717, 14651, 15631, 16211, 18473, 23023, 23177, 27391, 28681, 29029, 32683, 43043, 48461, 51359, 60697, 61103, 76153, 89999, 95381, 96019, 113477, 141427, 161161, 178321, 200767, 203203, 301301, 315491, 359513, 372853, 424879, 533071, 629993, 667667, 672133, 794339, 989989, 1248247, 1405369, 2208437, 2609971, 4101383, 4673669, 6929923, 8737729, 15459059, 18269797, 28709681, 200967767]

約数ペア:

[(1, 200967767), (7, 28709681), (11, 18269797), (13, 15459059), (23, 8737729), (29, 6929923), (43, 4673669), (49, 4101383), (77, 2609971), (91, 2208437), (143, 1405369), (161, 1248247), (203, 989989), (253, 794339), (299, 672133), (301, 667667), (319, 629993), (377, 533071), (473, 424879), (539, 372853), (559, 359513), (637, 315491), (667, 301301), (989, 203203), (1001, 200767), (1127, 178321), (1247, 161161), (1421, 141427), (1771, 113477), (2093, 96019), (2107, 95381), (2233, 89999), (2639, 76153), (3289, 61103), (3311, 60697), (3913, 51359), (4147, 48461), (4669, 43043), (6149, 32683), (6923, 29029), (7007, 28681), (7337, 27391), (8671, 23177), (8729, 23023), (10879, 18473), (12397, 16211), (12857, 15631), (13717, 14651)]