205673472

素因数分解:

$2^{10}\times 3^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 176

約数和(自身を含む): 626873280

約数和(自身を除く): 421199808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 173, 192, 216, 256, 258, 288, 344, 346, 384, 387, 432, 512, 516, 519, 576, 688, 692, 768, 774, 864, 1024, 1032, 1038, 1152, 1161, 1376, 1384, 1536, 1548, 1557, 1728, 2064, 2076, 2304, 2322, 2752, 2768, 3072, 3096, 3114, 3456, 4128, 4152, 4608, 4644, 4671, 5504, 5536, 6192, 6228, 6912, 7439, 8256, 8304, 9216, 9288, 9342, 11008, 11072, 12384, 12456, 13824, 14878, 16512, 16608, 18576, 18684, 22016, 22144, 22317, 24768, 24912, 27648, 29756, 33024, 33216, 37152, 37368, 44032, 44288, 44634, 49536, 49824, 59512, 66048, 66432, 66951, 74304, 74736, 88576, 89268, 99072, 99648, 119024, 132096, 132864, 133902, 148608, 149472, 177152, 178536, 198144, 199296, 200853, 238048, 265728, 267804, 297216, 298944, 357072, 396288, 398592, 401706, 476096, 531456, 535608, 594432, 597888, 714144, 797184, 803412, 952192, 1071216, 1188864, 1195776, 1428288, 1594368, 1606824, 1904384, 2142432, 2391552, 2856576, 3213648, 3808768, 4284864, 4783104, 5713152, 6427296, 7617536, 8569728, 11426304, 12854592, 17139456, 22852608, 25709184, 34278912, 51418368, 68557824, 102836736, 205673472]

約数ペア:

[(1, 205673472), (2, 102836736), (3, 68557824), (4, 51418368), (6, 34278912), (8, 25709184), (9, 22852608), (12, 17139456), (16, 12854592), (18, 11426304), (24, 8569728), (27, 7617536), (32, 6427296), (36, 5713152), (43, 4783104), (48, 4284864), (54, 3808768), (64, 3213648), (72, 2856576), (86, 2391552), (96, 2142432), (108, 1904384), (128, 1606824), (129, 1594368), (144, 1428288), (172, 1195776), (173, 1188864), (192, 1071216), (216, 952192), (256, 803412), (258, 797184), (288, 714144), (344, 597888), (346, 594432), (384, 535608), (387, 531456), (432, 476096), (512, 401706), (516, 398592), (519, 396288), (576, 357072), (688, 298944), (692, 297216), (768, 267804), (774, 265728), (864, 238048), (1024, 200853), (1032, 199296), (1038, 198144), (1152, 178536), (1161, 177152), (1376, 149472), (1384, 148608), (1536, 133902), (1548, 132864), (1557, 132096), (1728, 119024), (2064, 99648), (2076, 99072), (2304, 89268), (2322, 88576), (2752, 74736), (2768, 74304), (3072, 66951), (3096, 66432), (3114, 66048), (3456, 59512), (4128, 49824), (4152, 49536), (4608, 44634), (4644, 44288), (4671, 44032), (5504, 37368), (5536, 37152), (6192, 33216), (6228, 33024), (6912, 29756), (7439, 27648), (8256, 24912), (8304, 24768), (9216, 22317), (9288, 22144), (9342, 22016), (11008, 18684), (11072, 18576), (12384, 16608), (12456, 16512), (13824, 14878)]