202504576

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 422573760

約数和(自身を除く): 220069184

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 128, 164, 188, 328, 376, 656, 752, 821, 1312, 1504, 1642, 1927, 2624, 3008, 3284, 3854, 5248, 6016, 6568, 7708, 13136, 15416, 26272, 30832, 33661, 38587, 52544, 61664, 67322, 77174, 105088, 123328, 134644, 154348, 246656, 269288, 308696, 538576, 617392, 1077152, 1234784, 1582067, 2154304, 2469568, 3164134, 4308608, 4939136, 6328268, 12656536, 25313072, 50626144, 101252288, 202504576]

約数ペア:

[(1, 202504576), (2, 101252288), (4, 50626144), (8, 25313072), (16, 12656536), (32, 6328268), (41, 4939136), (47, 4308608), (64, 3164134), (82, 2469568), (94, 2154304), (128, 1582067), (164, 1234784), (188, 1077152), (328, 617392), (376, 538576), (656, 308696), (752, 269288), (821, 246656), (1312, 154348), (1504, 134644), (1642, 123328), (1927, 105088), (2624, 77174), (3008, 67322), (3284, 61664), (3854, 52544), (5248, 38587), (6016, 33661), (6568, 30832), (7708, 26272), (13136, 15416)]