219198644496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{19571}}^1$

素因数の和:19822

約数の個数: 240

約数和(自身を含む): 685519790592

約数和(自身を除く): 466321146096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 193, 208, 234, 248, 279, 312, 372, 386, 403, 468, 496, 558, 579, 624, 744, 772, 806, 936, 1116, 1158, 1209, 1488, 1544, 1612, 1737, 1872, 2232, 2316, 2418, 2509, 3088, 3224, 3474, 3627, 4464, 4632, 4836, 5018, 5983, 6448, 6948, 7254, 7527, 9264, 9672, 10036, 11966, 13896, 14508, 15054, 17949, 19344, 19571, 20072, 22581, 23932, 27792, 29016, 30108, 35898, 39142, 40144, 45162, 47864, 53847, 58032, 58713, 60216, 71796, 77779, 78284, 90324, 95728, 107694, 117426, 120432, 143592, 155558, 156568, 176139, 180648, 215388, 233337, 234852, 254423, 287184, 311116, 313136, 352278, 361296, 430776, 466674, 469704, 508846, 606701, 622232, 700011, 704556, 763269, 861552, 933348, 939408, 1017692, 1213402, 1244464, 1400022, 1409112, 1526538, 1820103, 1866696, 2035384, 2289807, 2426804, 2800044, 2818224, 3053076, 3640206, 3733392, 3777203, 4070768, 4579614, 4853608, 5460309, 5600088, 6106152, 7280412, 7554406, 7887113, 9159228, 9707216, 10920618, 11200176, 11331609, 12212304, 14560824, 15108812, 15774226, 18318456, 21841236, 22663218, 23661339, 29121648, 30217624, 31548452, 33994827, 36636912, 43682472, 45326436, 47322678, 49103639, 60435248, 63096904, 67989654, 70984017, 87364944, 90652872, 94645356, 98207278, 117093293, 126193808, 135979308, 141968034, 147310917, 181305744, 189290712, 196414556, 234186586, 271958616, 283936068, 294621834, 351279879, 378581424, 392829112, 441932751, 468373172, 543917232, 567872136, 589243668, 702559758, 785658224, 883865502, 936746344, 1053839637, 1135744272, 1178487336, 1405119516, 1522212809, 1767731004, 1873492688, 2107679274, 2356974672, 2810239032, 3044425618, 3535462008, 4215358548, 4566638427, 5620478064, 6088851236, 7070924016, 8430717096, 9133276854, 12177702472, 13699915281, 16861434192, 18266553708, 24355404944, 27399830562, 36533107416, 54799661124, 73066214832, 109599322248, 219198644496]

約数ペア:

[(1, 219198644496), (2, 109599322248), (3, 73066214832), (4, 54799661124), (6, 36533107416), (8, 27399830562), (9, 24355404944), (12, 18266553708), (13, 16861434192), (16, 13699915281), (18, 12177702472), (24, 9133276854), (26, 8430717096), (31, 7070924016), (36, 6088851236), (39, 5620478064), (48, 4566638427), (52, 4215358548), (62, 3535462008), (72, 3044425618), (78, 2810239032), (93, 2356974672), (104, 2107679274), (117, 1873492688), (124, 1767731004), (144, 1522212809), (156, 1405119516), (186, 1178487336), (193, 1135744272), (208, 1053839637), (234, 936746344), (248, 883865502), (279, 785658224), (312, 702559758), (372, 589243668), (386, 567872136), (403, 543917232), (468, 468373172), (496, 441932751), (558, 392829112), (579, 378581424), (624, 351279879), (744, 294621834), (772, 283936068), (806, 271958616), (936, 234186586), (1116, 196414556), (1158, 189290712), (1209, 181305744), (1488, 147310917), (1544, 141968034), (1612, 135979308), (1737, 126193808), (1872, 117093293), (2232, 98207278), (2316, 94645356), (2418, 90652872), (2509, 87364944), (3088, 70984017), (3224, 67989654), (3474, 63096904), (3627, 60435248), (4464, 49103639), (4632, 47322678), (4836, 45326436), (5018, 43682472), (5983, 36636912), (6448, 33994827), (6948, 31548452), (7254, 30217624), (7527, 29121648), (9264, 23661339), (9672, 22663218), (10036, 21841236), (11966, 18318456), (13896, 15774226), (14508, 15108812), (15054, 14560824), (17949, 12212304), (19344, 11331609), (19571, 11200176), (20072, 10920618), (22581, 9707216), (23932, 9159228), (27792, 7887113), (29016, 7554406), (30108, 7280412), (35898, 6106152), (39142, 5600088), (40144, 5460309), (45162, 4853608), (47864, 4579614), (53847, 4070768), (58032, 3777203), (58713, 3733392), (60216, 3640206), (71796, 3053076), (77779, 2818224), (78284, 2800044), (90324, 2426804), (95728, 2289807), (107694, 2035384), (117426, 1866696), (120432, 1820103), (143592, 1526538), (155558, 1409112), (156568, 1400022), (176139, 1244464), (180648, 1213402), (215388, 1017692), (233337, 939408), (234852, 933348), (254423, 861552), (287184, 763269), (311116, 704556), (313136, 700011), (352278, 622232), (361296, 606701), (430776, 508846), (466674, 469704)]