207973152

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 144

約数和(自身を含む): 629286840

約数和(自身を除く): 421313688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 72, 74, 87, 96, 111, 116, 144, 148, 174, 222, 232, 261, 288, 296, 333, 348, 444, 464, 522, 592, 666, 673, 696, 888, 928, 1044, 1073, 1184, 1332, 1346, 1392, 1776, 2019, 2088, 2146, 2664, 2692, 2784, 3219, 3552, 4038, 4176, 4292, 5328, 5384, 6057, 6438, 8076, 8352, 8584, 9657, 10656, 10768, 12114, 12876, 16152, 17168, 19314, 19517, 21536, 24228, 24901, 25752, 32304, 34336, 38628, 39034, 48456, 49802, 51504, 58551, 64608, 74703, 77256, 78068, 96912, 99604, 103008, 117102, 149406, 154512, 156136, 175653, 193824, 199208, 224109, 234204, 298812, 309024, 312272, 351306, 398416, 448218, 468408, 597624, 624544, 702612, 722129, 796832, 896436, 936816, 1195248, 1405224, 1444258, 1792872, 1873632, 2166387, 2390496, 2810448, 2888516, 3585744, 4332774, 5620896, 5777032, 6499161, 7171488, 8665548, 11554064, 12998322, 17331096, 23108128, 25996644, 34662192, 51993288, 69324384, 103986576, 207973152]

約数ペア:

[(1, 207973152), (2, 103986576), (3, 69324384), (4, 51993288), (6, 34662192), (8, 25996644), (9, 23108128), (12, 17331096), (16, 12998322), (18, 11554064), (24, 8665548), (29, 7171488), (32, 6499161), (36, 5777032), (37, 5620896), (48, 4332774), (58, 3585744), (72, 2888516), (74, 2810448), (87, 2390496), (96, 2166387), (111, 1873632), (116, 1792872), (144, 1444258), (148, 1405224), (174, 1195248), (222, 936816), (232, 896436), (261, 796832), (288, 722129), (296, 702612), (333, 624544), (348, 597624), (444, 468408), (464, 448218), (522, 398416), (592, 351306), (666, 312272), (673, 309024), (696, 298812), (888, 234204), (928, 224109), (1044, 199208), (1073, 193824), (1184, 175653), (1332, 156136), (1346, 154512), (1392, 149406), (1776, 117102), (2019, 103008), (2088, 99604), (2146, 96912), (2664, 78068), (2692, 77256), (2784, 74703), (3219, 64608), (3552, 58551), (4038, 51504), (4176, 49802), (4292, 48456), (5328, 39034), (5384, 38628), (6057, 34336), (6438, 32304), (8076, 25752), (8352, 24901), (8584, 24228), (9657, 21536), (10656, 19517), (10768, 19314), (12114, 17168), (12876, 16152)]