203512092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1223}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 554795136

約数和(自身を除く): 351283044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 566, 588, 849, 1132, 1223, 1698, 1981, 2446, 3396, 3669, 3962, 4892, 5943, 7338, 7924, 8561, 11886, 13867, 14676, 17122, 23772, 25683, 27734, 34244, 41601, 51366, 55468, 59927, 83202, 102732, 119854, 166404, 179781, 239708, 346109, 359562, 692218, 719124, 1038327, 1384436, 2076654, 2422763, 4153308, 4845526, 7268289, 9691052, 14536578, 16959341, 29073156, 33918682, 50878023, 67837364, 101756046, 203512092]

約数ペア:

[(1, 203512092), (2, 101756046), (3, 67837364), (4, 50878023), (6, 33918682), (7, 29073156), (12, 16959341), (14, 14536578), (21, 9691052), (28, 7268289), (42, 4845526), (49, 4153308), (84, 2422763), (98, 2076654), (147, 1384436), (196, 1038327), (283, 719124), (294, 692218), (566, 359562), (588, 346109), (849, 239708), (1132, 179781), (1223, 166404), (1698, 119854), (1981, 102732), (2446, 83202), (3396, 59927), (3669, 55468), (3962, 51366), (4892, 41601), (5943, 34244), (7338, 27734), (7924, 25683), (8561, 23772), (11886, 17122), (13867, 14676)]