211978032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 694360320

約数和(自身を除く): 482382288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 37, 42, 48, 51, 56, 59, 68, 74, 84, 102, 111, 112, 118, 119, 136, 148, 168, 177, 204, 222, 236, 238, 259, 272, 289, 296, 336, 354, 357, 408, 413, 444, 472, 476, 518, 578, 592, 629, 708, 714, 777, 816, 826, 867, 888, 944, 952, 1003, 1036, 1156, 1239, 1258, 1416, 1428, 1554, 1652, 1734, 1776, 1887, 1904, 2006, 2023, 2072, 2183, 2312, 2478, 2516, 2832, 2856, 3009, 3108, 3304, 3468, 3774, 4012, 4046, 4144, 4366, 4403, 4624, 4956, 5032, 5712, 6018, 6069, 6216, 6549, 6608, 6936, 7021, 7548, 8024, 8092, 8732, 8806, 9912, 10064, 10693, 12036, 12138, 12432, 13098, 13209, 13872, 14042, 15096, 15281, 16048, 16184, 17051, 17464, 17612, 19824, 21063, 21386, 24072, 24276, 26196, 26418, 28084, 30192, 30562, 32079, 32368, 34102, 34928, 35224, 37111, 42126, 42772, 45843, 48144, 48552, 51153, 52392, 52836, 56168, 61124, 64158, 68204, 70448, 74222, 74851, 84252, 85544, 91686, 97104, 102306, 104784, 105672, 111333, 112336, 119357, 122248, 128316, 136408, 148444, 149702, 168504, 171088, 183372, 204612, 211344, 222666, 224553, 238714, 244496, 256632, 259777, 272816, 296888, 299404, 337008, 358071, 366744, 409224, 445332, 449106, 477428, 513264, 519554, 593776, 598808, 630887, 716142, 733488, 779331, 818448, 890664, 898212, 954856, 1039108, 1197616, 1261774, 1432284, 1558662, 1781328, 1796424, 1892661, 1909712, 2078216, 2523548, 2864568, 3117324, 3592848, 3785322, 4156432, 4416209, 5047096, 5729136, 6234648, 7570644, 8832418, 10094192, 12469296, 13248627, 15141288, 17664836, 26497254, 30282576, 35329672, 52994508, 70659344, 105989016, 211978032]

約数ペア:

[(1, 211978032), (2, 105989016), (3, 70659344), (4, 52994508), (6, 35329672), (7, 30282576), (8, 26497254), (12, 17664836), (14, 15141288), (16, 13248627), (17, 12469296), (21, 10094192), (24, 8832418), (28, 7570644), (34, 6234648), (37, 5729136), (42, 5047096), (48, 4416209), (51, 4156432), (56, 3785322), (59, 3592848), (68, 3117324), (74, 2864568), (84, 2523548), (102, 2078216), (111, 1909712), (112, 1892661), (118, 1796424), (119, 1781328), (136, 1558662), (148, 1432284), (168, 1261774), (177, 1197616), (204, 1039108), (222, 954856), (236, 898212), (238, 890664), (259, 818448), (272, 779331), (289, 733488), (296, 716142), (336, 630887), (354, 598808), (357, 593776), (408, 519554), (413, 513264), (444, 477428), (472, 449106), (476, 445332), (518, 409224), (578, 366744), (592, 358071), (629, 337008), (708, 299404), (714, 296888), (777, 272816), (816, 259777), (826, 256632), (867, 244496), (888, 238714), (944, 224553), (952, 222666), (1003, 211344), (1036, 204612), (1156, 183372), (1239, 171088), (1258, 168504), (1416, 149702), (1428, 148444), (1554, 136408), (1652, 128316), (1734, 122248), (1776, 119357), (1887, 112336), (1904, 111333), (2006, 105672), (2023, 104784), (2072, 102306), (2183, 97104), (2312, 91686), (2478, 85544), (2516, 84252), (2832, 74851), (2856, 74222), (3009, 70448), (3108, 68204), (3304, 64158), (3468, 61124), (3774, 56168), (4012, 52836), (4046, 52392), (4144, 51153), (4366, 48552), (4403, 48144), (4624, 45843), (4956, 42772), (5032, 42126), (5712, 37111), (6018, 35224), (6069, 34928), (6216, 34102), (6549, 32368), (6608, 32079), (6936, 30562), (7021, 30192), (7548, 28084), (8024, 26418), (8092, 26196), (8732, 24276), (8806, 24072), (9912, 21386), (10064, 21063), (10693, 19824), (12036, 17612), (12138, 17464), (12432, 17051), (13098, 16184), (13209, 16048), (13872, 15281), (14042, 15096)]