206363648

素因数分解:

$2^{10}\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1628

約数の個数: 44

約数和(自身を含む): 415819392

約数和(自身を除く): 209455744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 1024, 1096, 1471, 2192, 2942, 4384, 5884, 8768, 11768, 17536, 23536, 35072, 47072, 70144, 94144, 140288, 188288, 201527, 376576, 403054, 753152, 806108, 1506304, 1612216, 3224432, 6448864, 12897728, 25795456, 51590912, 103181824, 206363648]

約数ペア:

[(1, 206363648), (2, 103181824), (4, 51590912), (8, 25795456), (16, 12897728), (32, 6448864), (64, 3224432), (128, 1612216), (137, 1506304), (256, 806108), (274, 753152), (512, 403054), (548, 376576), (1024, 201527), (1096, 188288), (1471, 140288), (2192, 94144), (2942, 70144), (4384, 47072), (5884, 35072), (8768, 23536), (11768, 17536)]