210239328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 635463360

約数和(自身を除く): 425224032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 37, 39, 48, 52, 58, 74, 78, 87, 96, 104, 111, 116, 148, 156, 157, 174, 208, 222, 232, 296, 312, 314, 348, 377, 416, 444, 464, 471, 481, 592, 624, 628, 696, 754, 888, 928, 942, 962, 1073, 1131, 1184, 1248, 1256, 1392, 1443, 1508, 1776, 1884, 1924, 2041, 2146, 2262, 2512, 2784, 2886, 3016, 3219, 3552, 3768, 3848, 4082, 4292, 4524, 4553, 5024, 5772, 5809, 6032, 6123, 6438, 7536, 7696, 8164, 8584, 9048, 9106, 11544, 11618, 12064, 12246, 12876, 13659, 13949, 15072, 15392, 16328, 17168, 17427, 18096, 18212, 23088, 23236, 24492, 25752, 27318, 27898, 32656, 34336, 34854, 36192, 36424, 41847, 46176, 46472, 48984, 51504, 54636, 55796, 59189, 65312, 69708, 72848, 75517, 83694, 92944, 97968, 103008, 109272, 111592, 118378, 139416, 145696, 151034, 167388, 168461, 177567, 185888, 195936, 218544, 223184, 226551, 236756, 278832, 302068, 334776, 336922, 355134, 437088, 446368, 453102, 473512, 505383, 557664, 604136, 669552, 673844, 710268, 906204, 947024, 1010766, 1208272, 1339104, 1347688, 1420536, 1812408, 1894048, 2021532, 2189993, 2416544, 2695376, 2841072, 3624816, 4043064, 4379986, 5390752, 5682144, 6569979, 7249632, 8086128, 8759972, 13139958, 16172256, 17519944, 26279916, 35039888, 52559832, 70079776, 105119664, 210239328]

約数ペア:

[(1, 210239328), (2, 105119664), (3, 70079776), (4, 52559832), (6, 35039888), (8, 26279916), (12, 17519944), (13, 16172256), (16, 13139958), (24, 8759972), (26, 8086128), (29, 7249632), (32, 6569979), (37, 5682144), (39, 5390752), (48, 4379986), (52, 4043064), (58, 3624816), (74, 2841072), (78, 2695376), (87, 2416544), (96, 2189993), (104, 2021532), (111, 1894048), (116, 1812408), (148, 1420536), (156, 1347688), (157, 1339104), (174, 1208272), (208, 1010766), (222, 947024), (232, 906204), (296, 710268), (312, 673844), (314, 669552), (348, 604136), (377, 557664), (416, 505383), (444, 473512), (464, 453102), (471, 446368), (481, 437088), (592, 355134), (624, 336922), (628, 334776), (696, 302068), (754, 278832), (888, 236756), (928, 226551), (942, 223184), (962, 218544), (1073, 195936), (1131, 185888), (1184, 177567), (1248, 168461), (1256, 167388), (1392, 151034), (1443, 145696), (1508, 139416), (1776, 118378), (1884, 111592), (1924, 109272), (2041, 103008), (2146, 97968), (2262, 92944), (2512, 83694), (2784, 75517), (2886, 72848), (3016, 69708), (3219, 65312), (3552, 59189), (3768, 55796), (3848, 54636), (4082, 51504), (4292, 48984), (4524, 46472), (4553, 46176), (5024, 41847), (5772, 36424), (5809, 36192), (6032, 34854), (6123, 34336), (6438, 32656), (7536, 27898), (7696, 27318), (8164, 25752), (8584, 24492), (9048, 23236), (9106, 23088), (11544, 18212), (11618, 18096), (12064, 17427), (12246, 17168), (12876, 16328), (13659, 15392), (13949, 15072)]