200818254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 497097216

約数和(自身を除く): 296278962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 197, 273, 394, 546, 591, 1182, 1379, 1867, 2561, 2758, 3734, 4137, 5122, 5601, 7683, 8274, 11202, 13069, 15366, 17927, 24271, 26138, 35854, 39207, 48542, 53781, 72813, 78414, 107562, 145626, 169897, 339794, 367799, 509691, 735598, 1019382, 1103397, 2206794, 2574593, 4781387, 5149186, 7723779, 9562774, 14344161, 15447558, 28688322, 33469709, 66939418, 100409127, 200818254]

約数ペア:

[(1, 200818254), (2, 100409127), (3, 66939418), (6, 33469709), (7, 28688322), (13, 15447558), (14, 14344161), (21, 9562774), (26, 7723779), (39, 5149186), (42, 4781387), (78, 2574593), (91, 2206794), (182, 1103397), (197, 1019382), (273, 735598), (394, 509691), (546, 367799), (591, 339794), (1182, 169897), (1379, 145626), (1867, 107562), (2561, 78414), (2758, 72813), (3734, 53781), (4137, 48542), (5122, 39207), (5601, 35854), (7683, 26138), (8274, 24271), (11202, 17927), (13069, 15366)]