205123715334

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1\times {\mathrm{2789}}^1$

素因数の和:3639

約数の個数: 128

約数和(自身を含む): 487776816000

約数和(自身を除く): 282653100666

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 113, 153, 226, 306, 339, 459, 678, 709, 918, 1017, 1418, 1921, 2034, 2127, 2789, 3051, 3842, 4254, 5578, 5763, 6102, 6381, 8367, 11526, 12053, 12762, 16734, 17289, 19143, 24106, 25101, 34578, 36159, 38286, 47413, 50202, 51867, 72318, 75303, 80117, 94826, 103734, 108477, 142239, 150606, 160234, 216954, 240351, 284478, 315157, 325431, 426717, 480702, 630314, 650862, 721053, 853434, 945471, 1280151, 1361989, 1442106, 1890942, 1977401, 2163159, 2560302, 2723978, 2836413, 3954802, 4085967, 4326318, 5357669, 5672826, 5932203, 8171934, 8509239, 10715338, 11864406, 12257901, 16073007, 17018478, 17796609, 24515802, 32146014, 33615817, 35593218, 36773703, 48219021, 53389827, 67231634, 73547406, 96438042, 100847451, 106779654, 144657063, 201694902, 223446313, 289314126, 302542353, 446892626, 605084706, 670338939, 907627059, 1340677878, 1815254118, 2011016817, 3798587321, 4022033634, 6033050451, 7597174642, 11395761963, 12066100902, 22791523926, 34187285889, 68374571778, 102561857667, 205123715334]

約数ペア:

[(1, 205123715334), (2, 102561857667), (3, 68374571778), (6, 34187285889), (9, 22791523926), (17, 12066100902), (18, 11395761963), (27, 7597174642), (34, 6033050451), (51, 4022033634), (54, 3798587321), (102, 2011016817), (113, 1815254118), (153, 1340677878), (226, 907627059), (306, 670338939), (339, 605084706), (459, 446892626), (678, 302542353), (709, 289314126), (918, 223446313), (1017, 201694902), (1418, 144657063), (1921, 106779654), (2034, 100847451), (2127, 96438042), (2789, 73547406), (3051, 67231634), (3842, 53389827), (4254, 48219021), (5578, 36773703), (5763, 35593218), (6102, 33615817), (6381, 32146014), (8367, 24515802), (11526, 17796609), (12053, 17018478), (12762, 16073007), (16734, 12257901), (17289, 11864406), (19143, 10715338), (24106, 8509239), (25101, 8171934), (34578, 5932203), (36159, 5672826), (38286, 5357669), (47413, 4326318), (50202, 4085967), (51867, 3954802), (72318, 2836413), (75303, 2723978), (80117, 2560302), (94826, 2163159), (103734, 1977401), (108477, 1890942), (142239, 1442106), (150606, 1361989), (160234, 1280151), (216954, 945471), (240351, 853434), (284478, 721053), (315157, 650862), (325431, 630314), (426717, 480702)]