217194725384

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^2$

素因数の和:621

約数の個数: 288

約数和(自身を含む): 556411564800

約数和(自身を除く): 339216839416

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 38, 49, 52, 56, 62, 76, 91, 98, 104, 124, 133, 152, 182, 196, 217, 247, 248, 266, 269, 364, 392, 403, 434, 494, 532, 538, 589, 637, 728, 806, 868, 931, 988, 1064, 1076, 1178, 1274, 1519, 1612, 1729, 1736, 1862, 1883, 1976, 2152, 2356, 2548, 2821, 3038, 3224, 3458, 3497, 3724, 3766, 4123, 4712, 5096, 5111, 5642, 6076, 6916, 6994, 7448, 7532, 7657, 8246, 8339, 10222, 11284, 12103, 12152, 13181, 13832, 13988, 15064, 15314, 16492, 16678, 19747, 20444, 22568, 24206, 24479, 26362, 27976, 28861, 30628, 32984, 33356, 35777, 39494, 40888, 48412, 48958, 52724, 53599, 57722, 58373, 61256, 66443, 66712, 71554, 72361, 78988, 96824, 97916, 105448, 107198, 108407, 115444, 116746, 132886, 143108, 144722, 157976, 158441, 171353, 195832, 214396, 216814, 230888, 233492, 250439, 265772, 286216, 289444, 316882, 342706, 375193, 408611, 428792, 433628, 465101, 466984, 500878, 506527, 531544, 578888, 633764, 685412, 750386, 758849, 817222, 867256, 930202, 940693, 1001756, 1013054, 1109087, 1267528, 1370824, 1374859, 1500772, 1517698, 1634444, 1860404, 1881386, 2003512, 2026108, 2059733, 2218174, 2243191, 2749718, 3001544, 3035396, 3255707, 3268888, 3545689, 3720808, 3762772, 4052216, 4119466, 4436348, 4486382, 5311943, 5499436, 6070792, 6511414, 6584851, 7091378, 7525544, 7763609, 8238932, 8872696, 8972764, 9624013, 10623886, 10998872, 13022828, 13169702, 14182756, 14418131, 15527218, 15702337, 16477864, 17873167, 17945528, 19248026, 21247772, 26045656, 26339404, 28365512, 28836262, 29161483, 31054436, 31404674, 35746334, 38496052, 42495544, 42620629, 46093957, 52678808, 57672524, 58322966, 62108872, 62809348, 67368091, 71492668, 76992104, 85241258, 92187914, 100926917, 109916359, 115345048, 116645932, 125112169, 125618696, 134736182, 142985336, 170482516, 184375828, 201853834, 204130381, 219832718, 233291864, 250224338, 269472364, 298344403, 340965032, 368751656, 403707668, 408260762, 439665436, 500448676, 538944728, 554068177, 596688806, 807415336, 816521524, 875785183, 879330872, 1000897352, 1108136354, 1193377612, 1428912667, 1633043048, 1751570366, 2088410821, 2216272708, 2386755224, 2857825334, 3503140732, 3878477239, 4176821642, 4432545416, 5715650668, 7006281464, 7756954478, 8353643284, 11431301336, 15513908956, 16707286568, 27149340673, 31027817912, 54298681346, 108597362692, 217194725384]

約数ペア:

[(1, 217194725384), (2, 108597362692), (4, 54298681346), (7, 31027817912), (8, 27149340673), (13, 16707286568), (14, 15513908956), (19, 11431301336), (26, 8353643284), (28, 7756954478), (31, 7006281464), (38, 5715650668), (49, 4432545416), (52, 4176821642), (56, 3878477239), (62, 3503140732), (76, 2857825334), (91, 2386755224), (98, 2216272708), (104, 2088410821), (124, 1751570366), (133, 1633043048), (152, 1428912667), (182, 1193377612), (196, 1108136354), (217, 1000897352), (247, 879330872), (248, 875785183), (266, 816521524), (269, 807415336), (364, 596688806), (392, 554068177), (403, 538944728), (434, 500448676), (494, 439665436), (532, 408260762), (538, 403707668), (589, 368751656), (637, 340965032), (728, 298344403), (806, 269472364), (868, 250224338), (931, 233291864), (988, 219832718), (1064, 204130381), (1076, 201853834), (1178, 184375828), (1274, 170482516), (1519, 142985336), (1612, 134736182), (1729, 125618696), (1736, 125112169), (1862, 116645932), (1883, 115345048), (1976, 109916359), (2152, 100926917), (2356, 92187914), (2548, 85241258), (2821, 76992104), (3038, 71492668), (3224, 67368091), (3458, 62809348), (3497, 62108872), (3724, 58322966), (3766, 57672524), (4123, 52678808), (4712, 46093957), (5096, 42620629), (5111, 42495544), (5642, 38496052), (6076, 35746334), (6916, 31404674), (6994, 31054436), (7448, 29161483), (7532, 28836262), (7657, 28365512), (8246, 26339404), (8339, 26045656), (10222, 21247772), (11284, 19248026), (12103, 17945528), (12152, 17873167), (13181, 16477864), (13832, 15702337), (13988, 15527218), (15064, 14418131), (15314, 14182756), (16492, 13169702), (16678, 13022828), (19747, 10998872), (20444, 10623886), (22568, 9624013), (24206, 8972764), (24479, 8872696), (26362, 8238932), (27976, 7763609), (28861, 7525544), (30628, 7091378), (32984, 6584851), (33356, 6511414), (35777, 6070792), (39494, 5499436), (40888, 5311943), (48412, 4486382), (48958, 4436348), (52724, 4119466), (53599, 4052216), (57722, 3762772), (58373, 3720808), (61256, 3545689), (66443, 3268888), (66712, 3255707), (71554, 3035396), (72361, 3001544), (78988, 2749718), (96824, 2243191), (97916, 2218174), (105448, 2059733), (107198, 2026108), (108407, 2003512), (115444, 1881386), (116746, 1860404), (132886, 1634444), (143108, 1517698), (144722, 1500772), (157976, 1374859), (158441, 1370824), (171353, 1267528), (195832, 1109087), (214396, 1013054), (216814, 1001756), (230888, 940693), (233492, 930202), (250439, 867256), (265772, 817222), (286216, 758849), (289444, 750386), (316882, 685412), (342706, 633764), (375193, 578888), (408611, 531544), (428792, 506527), (433628, 500878), (465101, 466984)]