200385801

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 368705792

約数和(自身を除く): 168319991

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 121, 231, 271, 291, 363, 679, 693, 813, 847, 873, 1067, 1089, 1897, 2037, 2439, 2541, 2981, 3201, 5691, 6111, 7469, 7623, 8943, 9603, 11737, 17073, 20867, 22407, 26287, 26829, 32791, 35211, 62601, 67221, 78861, 82159, 98373, 105633, 184009, 187803, 229537, 236583, 246477, 289157, 295119, 552027, 688611, 739431, 867471, 1656081, 2024099, 2065833, 2602413, 3180727, 6072297, 9542181, 18216891, 22265089, 28626543, 66795267, 200385801]

約数ペア:

[(1, 200385801), (3, 66795267), (7, 28626543), (9, 22265089), (11, 18216891), (21, 9542181), (33, 6072297), (63, 3180727), (77, 2602413), (97, 2065833), (99, 2024099), (121, 1656081), (231, 867471), (271, 739431), (291, 688611), (363, 552027), (679, 295119), (693, 289157), (813, 246477), (847, 236583), (873, 229537), (1067, 187803), (1089, 184009), (1897, 105633), (2037, 98373), (2439, 82159), (2541, 78861), (2981, 67221), (3201, 62601), (5691, 35211), (6111, 32791), (7469, 26829), (7623, 26287), (8943, 22407), (9603, 20867), (11737, 17073)]