200760483

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 348106752

約数和(自身を除く): 147346269

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 83, 111, 231, 249, 259, 283, 407, 581, 777, 849, 913, 1221, 1743, 1981, 2739, 2849, 3071, 3113, 5943, 6391, 8547, 9213, 9339, 10471, 19173, 21497, 21791, 23489, 31413, 33781, 64491, 65373, 70467, 73297, 101343, 115181, 164423, 219891, 236467, 258379, 345543, 493269, 709401, 775137, 806267, 869093, 1808653, 2418801, 2607279, 5425959, 6083651, 9560023, 18250953, 28680069, 66920161, 200760483]

約数ペア:

[(1, 200760483), (3, 66920161), (7, 28680069), (11, 18250953), (21, 9560023), (33, 6083651), (37, 5425959), (77, 2607279), (83, 2418801), (111, 1808653), (231, 869093), (249, 806267), (259, 775137), (283, 709401), (407, 493269), (581, 345543), (777, 258379), (849, 236467), (913, 219891), (1221, 164423), (1743, 115181), (1981, 101343), (2739, 73297), (2849, 70467), (3071, 65373), (3113, 64491), (5943, 33781), (6391, 31413), (8547, 23489), (9213, 21791), (9339, 21497), (10471, 19173)]