207349972784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1097}}^1\times {\mathrm{1753}}^1$

素因数の和:3174

約数の個数: 80

約数和(自身を含む): 421261912512

約数和(自身を除く): 213911939728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 293, 368, 586, 1097, 1172, 1753, 2194, 2344, 3506, 4388, 4688, 6739, 7012, 8776, 13478, 14024, 17552, 25231, 26956, 28048, 40319, 50462, 53912, 80638, 100924, 107824, 161276, 201848, 321421, 322552, 403696, 513629, 642842, 645104, 1027258, 1285684, 1923041, 2054516, 2571368, 3846082, 4109032, 5142736, 7392683, 7692164, 8218064, 11813467, 14785366, 15384328, 23626934, 29570732, 30768656, 44229943, 47253868, 59141464, 88459886, 94507736, 118282928, 176919772, 189015472, 353839544, 563451013, 707679088, 1126902026, 2253804052, 4507608104, 9015216208, 12959373299, 25918746598, 51837493196, 103674986392, 207349972784]

約数ペア:

[(1, 207349972784), (2, 103674986392), (4, 51837493196), (8, 25918746598), (16, 12959373299), (23, 9015216208), (46, 4507608104), (92, 2253804052), (184, 1126902026), (293, 707679088), (368, 563451013), (586, 353839544), (1097, 189015472), (1172, 176919772), (1753, 118282928), (2194, 94507736), (2344, 88459886), (3506, 59141464), (4388, 47253868), (4688, 44229943), (6739, 30768656), (7012, 29570732), (8776, 23626934), (13478, 15384328), (14024, 14785366), (17552, 11813467), (25231, 8218064), (26956, 7692164), (28048, 7392683), (40319, 5142736), (50462, 4109032), (53912, 3846082), (80638, 2571368), (100924, 2054516), (107824, 1923041), (161276, 1285684), (201848, 1027258), (321421, 645104), (322552, 642842), (403696, 513629)]