196257384

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 635040000

約数和(自身を除く): 438782616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 29, 34, 36, 38, 51, 54, 57, 58, 68, 72, 76, 87, 97, 102, 108, 114, 116, 136, 152, 153, 171, 174, 194, 204, 216, 228, 232, 261, 291, 306, 323, 342, 348, 388, 408, 456, 459, 493, 513, 522, 551, 582, 612, 646, 684, 696, 776, 783, 873, 918, 969, 986, 1026, 1044, 1102, 1164, 1224, 1292, 1368, 1479, 1566, 1649, 1653, 1746, 1836, 1843, 1938, 1972, 2052, 2088, 2204, 2328, 2584, 2619, 2813, 2907, 2958, 3132, 3298, 3306, 3492, 3672, 3686, 3876, 3944, 4104, 4408, 4437, 4947, 4959, 5238, 5529, 5626, 5814, 5916, 6264, 6596, 6612, 6984, 7372, 7752, 8439, 8721, 8874, 9367, 9894, 9918, 10476, 11058, 11252, 11628, 11832, 13192, 13224, 13311, 14744, 14841, 14877, 16587, 16878, 17442, 17748, 18734, 19788, 19836, 20952, 22116, 22504, 23256, 25317, 26622, 28101, 29682, 29754, 31331, 33174, 33756, 34884, 35496, 37468, 39576, 39672, 44232, 44523, 47821, 49761, 50634, 53244, 53447, 56202, 59364, 59508, 62662, 66348, 67512, 69768, 74936, 75951, 84303, 89046, 93993, 95642, 99522, 101268, 106488, 106894, 112404, 118728, 119016, 125324, 132696, 143463, 151902, 160341, 168606, 178092, 187986, 191284, 199044, 202536, 213788, 224808, 250648, 252909, 281979, 286926, 303804, 320682, 337212, 356184, 375972, 382568, 398088, 427576, 430389, 481023, 505818, 563958, 573852, 607608, 641364, 674424, 751944, 845937, 860778, 908599, 962046, 1011636, 1127916, 1147704, 1282728, 1291167, 1443069, 1691874, 1721556, 1817198, 1924092, 2023272, 2255832, 2582334, 2725797, 2886138, 3383748, 3443112, 3634396, 3848184, 5164668, 5451594, 5772276, 6767496, 7268792, 8177391, 10329336, 10903188, 11544552, 16354782, 21806376, 24532173, 32709564, 49064346, 65419128, 98128692, 196257384]

約数ペア:

[(1, 196257384), (2, 98128692), (3, 65419128), (4, 49064346), (6, 32709564), (8, 24532173), (9, 21806376), (12, 16354782), (17, 11544552), (18, 10903188), (19, 10329336), (24, 8177391), (27, 7268792), (29, 6767496), (34, 5772276), (36, 5451594), (38, 5164668), (51, 3848184), (54, 3634396), (57, 3443112), (58, 3383748), (68, 2886138), (72, 2725797), (76, 2582334), (87, 2255832), (97, 2023272), (102, 1924092), (108, 1817198), (114, 1721556), (116, 1691874), (136, 1443069), (152, 1291167), (153, 1282728), (171, 1147704), (174, 1127916), (194, 1011636), (204, 962046), (216, 908599), (228, 860778), (232, 845937), (261, 751944), (291, 674424), (306, 641364), (323, 607608), (342, 573852), (348, 563958), (388, 505818), (408, 481023), (456, 430389), (459, 427576), (493, 398088), (513, 382568), (522, 375972), (551, 356184), (582, 337212), (612, 320682), (646, 303804), (684, 286926), (696, 281979), (776, 252909), (783, 250648), (873, 224808), (918, 213788), (969, 202536), (986, 199044), (1026, 191284), (1044, 187986), (1102, 178092), (1164, 168606), (1224, 160341), (1292, 151902), (1368, 143463), (1479, 132696), (1566, 125324), (1649, 119016), (1653, 118728), (1746, 112404), (1836, 106894), (1843, 106488), (1938, 101268), (1972, 99522), (2052, 95642), (2088, 93993), (2204, 89046), (2328, 84303), (2584, 75951), (2619, 74936), (2813, 69768), (2907, 67512), (2958, 66348), (3132, 62662), (3298, 59508), (3306, 59364), (3492, 56202), (3672, 53447), (3686, 53244), (3876, 50634), (3944, 49761), (4104, 47821), (4408, 44523), (4437, 44232), (4947, 39672), (4959, 39576), (5238, 37468), (5529, 35496), (5626, 34884), (5814, 33756), (5916, 33174), (6264, 31331), (6596, 29754), (6612, 29682), (6984, 28101), (7372, 26622), (7752, 25317), (8439, 23256), (8721, 22504), (8874, 22116), (9367, 20952), (9894, 19836), (9918, 19788), (10476, 18734), (11058, 17748), (11252, 17442), (11628, 16878), (11832, 16587), (13192, 14877), (13224, 14841), (13311, 14744)]