205781568

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 112

約数和(自身を含む): 567537600

約数和(自身を除く): 361756032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 83, 96, 111, 148, 166, 192, 222, 249, 296, 332, 349, 444, 498, 592, 664, 698, 888, 996, 1047, 1184, 1328, 1396, 1776, 1992, 2094, 2368, 2656, 2792, 3071, 3552, 3984, 4188, 5312, 5584, 6142, 7104, 7968, 8376, 9213, 11168, 12284, 12913, 15936, 16752, 18426, 22336, 24568, 25826, 28967, 33504, 36852, 38739, 49136, 51652, 57934, 67008, 73704, 77478, 86901, 98272, 103304, 115868, 147408, 154956, 173802, 196544, 206608, 231736, 294816, 309912, 347604, 413216, 463472, 589632, 619824, 695208, 826432, 926944, 1071779, 1239648, 1390416, 1853888, 2143558, 2479296, 2780832, 3215337, 4287116, 5561664, 6430674, 8574232, 12861348, 17148464, 25722696, 34296928, 51445392, 68593856, 102890784, 205781568]

約数ペア:

[(1, 205781568), (2, 102890784), (3, 68593856), (4, 51445392), (6, 34296928), (8, 25722696), (12, 17148464), (16, 12861348), (24, 8574232), (32, 6430674), (37, 5561664), (48, 4287116), (64, 3215337), (74, 2780832), (83, 2479296), (96, 2143558), (111, 1853888), (148, 1390416), (166, 1239648), (192, 1071779), (222, 926944), (249, 826432), (296, 695208), (332, 619824), (349, 589632), (444, 463472), (498, 413216), (592, 347604), (664, 309912), (698, 294816), (888, 231736), (996, 206608), (1047, 196544), (1184, 173802), (1328, 154956), (1396, 147408), (1776, 115868), (1992, 103304), (2094, 98272), (2368, 86901), (2656, 77478), (2792, 73704), (3071, 67008), (3552, 57934), (3984, 51652), (4188, 49136), (5312, 38739), (5584, 36852), (6142, 33504), (7104, 28967), (7968, 25826), (8376, 24568), (9213, 22336), (11168, 18426), (12284, 16752), (12913, 15936)]