211372416

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 320

約数和(自身を含む): 703494000

約数和(自身を除く): 492121584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 37, 38, 48, 54, 57, 58, 64, 72, 74, 76, 81, 87, 96, 108, 111, 114, 116, 128, 144, 148, 152, 162, 171, 174, 192, 216, 222, 228, 232, 261, 288, 296, 304, 324, 333, 342, 348, 384, 432, 444, 456, 464, 513, 522, 551, 576, 592, 608, 648, 666, 684, 696, 703, 783, 864, 888, 912, 928, 999, 1026, 1044, 1073, 1102, 1152, 1184, 1216, 1296, 1332, 1368, 1392, 1406, 1539, 1566, 1653, 1728, 1776, 1824, 1856, 1998, 2052, 2088, 2109, 2146, 2204, 2349, 2368, 2432, 2592, 2664, 2736, 2784, 2812, 2997, 3078, 3132, 3219, 3306, 3456, 3552, 3648, 3712, 3996, 4104, 4176, 4218, 4292, 4408, 4698, 4736, 4959, 5184, 5328, 5472, 5568, 5624, 5994, 6156, 6264, 6327, 6438, 6612, 7104, 7296, 7992, 8208, 8352, 8436, 8584, 8816, 9396, 9657, 9918, 10368, 10656, 10944, 11136, 11248, 11988, 12312, 12528, 12654, 12876, 13224, 14208, 14877, 15984, 16416, 16704, 16872, 17168, 17632, 18792, 18981, 19314, 19836, 20387, 21312, 21888, 22496, 23976, 24624, 25056, 25308, 25752, 26448, 28971, 29754, 31968, 32832, 33408, 33744, 34336, 35264, 37584, 37962, 38628, 39672, 40774, 42624, 44631, 44992, 47952, 49248, 50112, 50616, 51504, 52896, 56943, 57942, 59508, 61161, 63936, 65664, 67488, 68672, 70528, 75168, 75924, 77256, 79344, 81548, 86913, 89262, 89984, 95904, 98496, 100224, 101232, 103008, 105792, 113886, 115884, 119016, 122322, 127872, 134976, 137344, 150336, 151848, 154512, 158688, 163096, 173826, 178524, 183483, 191808, 196992, 202464, 206016, 211584, 227772, 231768, 238032, 244644, 269952, 300672, 303696, 309024, 317376, 326192, 347652, 357048, 366966, 383616, 404928, 412032, 455544, 463536, 476064, 489288, 550449, 607392, 618048, 634752, 652384, 695304, 714096, 733932, 809856, 911088, 927072, 952128, 978576, 1100898, 1214784, 1236096, 1304768, 1390608, 1428192, 1467864, 1651347, 1822176, 1854144, 1904256, 1957152, 2201796, 2429568, 2609536, 2781216, 2856384, 2935728, 3302694, 3644352, 3708288, 3914304, 4403592, 5562432, 5712768, 5871456, 6605388, 7288704, 7828608, 8807184, 11124864, 11742912, 13210776, 17614368, 23485824, 26421552, 35228736, 52843104, 70457472, 105686208, 211372416]

約数ペア:

[(1, 211372416), (2, 105686208), (3, 70457472), (4, 52843104), (6, 35228736), (8, 26421552), (9, 23485824), (12, 17614368), (16, 13210776), (18, 11742912), (19, 11124864), (24, 8807184), (27, 7828608), (29, 7288704), (32, 6605388), (36, 5871456), (37, 5712768), (38, 5562432), (48, 4403592), (54, 3914304), (57, 3708288), (58, 3644352), (64, 3302694), (72, 2935728), (74, 2856384), (76, 2781216), (81, 2609536), (87, 2429568), (96, 2201796), (108, 1957152), (111, 1904256), (114, 1854144), (116, 1822176), (128, 1651347), (144, 1467864), (148, 1428192), (152, 1390608), (162, 1304768), (171, 1236096), (174, 1214784), (192, 1100898), (216, 978576), (222, 952128), (228, 927072), (232, 911088), (261, 809856), (288, 733932), (296, 714096), (304, 695304), (324, 652384), (333, 634752), (342, 618048), (348, 607392), (384, 550449), (432, 489288), (444, 476064), (456, 463536), (464, 455544), (513, 412032), (522, 404928), (551, 383616), (576, 366966), (592, 357048), (608, 347652), (648, 326192), (666, 317376), (684, 309024), (696, 303696), (703, 300672), (783, 269952), (864, 244644), (888, 238032), (912, 231768), (928, 227772), (999, 211584), (1026, 206016), (1044, 202464), (1073, 196992), (1102, 191808), (1152, 183483), (1184, 178524), (1216, 173826), (1296, 163096), (1332, 158688), (1368, 154512), (1392, 151848), (1406, 150336), (1539, 137344), (1566, 134976), (1653, 127872), (1728, 122322), (1776, 119016), (1824, 115884), (1856, 113886), (1998, 105792), (2052, 103008), (2088, 101232), (2109, 100224), (2146, 98496), (2204, 95904), (2349, 89984), (2368, 89262), (2432, 86913), (2592, 81548), (2664, 79344), (2736, 77256), (2784, 75924), (2812, 75168), (2997, 70528), (3078, 68672), (3132, 67488), (3219, 65664), (3306, 63936), (3456, 61161), (3552, 59508), (3648, 57942), (3712, 56943), (3996, 52896), (4104, 51504), (4176, 50616), (4218, 50112), (4292, 49248), (4408, 47952), (4698, 44992), (4736, 44631), (4959, 42624), (5184, 40774), (5328, 39672), (5472, 38628), (5568, 37962), (5624, 37584), (5994, 35264), (6156, 34336), (6264, 33744), (6327, 33408), (6438, 32832), (6612, 31968), (7104, 29754), (7296, 28971), (7992, 26448), (8208, 25752), (8352, 25308), (8436, 25056), (8584, 24624), (8816, 23976), (9396, 22496), (9657, 21888), (9918, 21312), (10368, 20387), (10656, 19836), (10944, 19314), (11136, 18981), (11248, 18792), (11988, 17632), (12312, 17168), (12528, 16872), (12654, 16704), (12876, 16416), (13224, 15984), (14208, 14877)]