238071672

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 745524000

約数和(自身を除く): 507452328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 29, 34, 36, 38, 51, 57, 58, 68, 72, 76, 87, 102, 114, 116, 136, 152, 153, 171, 174, 204, 228, 232, 261, 306, 323, 342, 348, 353, 408, 456, 493, 522, 551, 612, 646, 684, 696, 706, 969, 986, 1044, 1059, 1102, 1224, 1292, 1368, 1412, 1479, 1653, 1938, 1972, 2088, 2118, 2204, 2584, 2824, 2907, 2958, 3177, 3306, 3876, 3944, 4236, 4408, 4437, 4959, 5814, 5916, 6001, 6354, 6612, 6707, 7752, 8472, 8874, 9367, 9918, 10237, 11628, 11832, 12002, 12708, 13224, 13414, 17748, 18003, 18734, 19836, 20121, 20474, 23256, 24004, 25416, 26828, 28101, 30711, 35496, 36006, 37468, 39672, 40242, 40948, 48008, 53656, 54009, 56202, 60363, 61422, 72012, 74936, 80484, 81896, 84303, 92133, 108018, 112404, 114019, 120726, 122844, 144024, 160968, 168606, 174029, 184266, 194503, 216036, 224808, 228038, 241452, 245688, 337212, 342057, 348058, 368532, 389006, 432072, 456076, 482904, 522087, 583509, 674424, 684114, 696116, 737064, 778012, 912152, 1026171, 1044174, 1167018, 1368228, 1392232, 1556024, 1566261, 1750527, 2052342, 2088348, 2334036, 2736456, 3132522, 3306551, 3501054, 4104684, 4176696, 4668072, 6265044, 6613102, 7002108, 8209368, 9919653, 12530088, 13226204, 14004216, 19839306, 26452408, 29758959, 39678612, 59517918, 79357224, 119035836, 238071672]

約数ペア:

[(1, 238071672), (2, 119035836), (3, 79357224), (4, 59517918), (6, 39678612), (8, 29758959), (9, 26452408), (12, 19839306), (17, 14004216), (18, 13226204), (19, 12530088), (24, 9919653), (29, 8209368), (34, 7002108), (36, 6613102), (38, 6265044), (51, 4668072), (57, 4176696), (58, 4104684), (68, 3501054), (72, 3306551), (76, 3132522), (87, 2736456), (102, 2334036), (114, 2088348), (116, 2052342), (136, 1750527), (152, 1566261), (153, 1556024), (171, 1392232), (174, 1368228), (204, 1167018), (228, 1044174), (232, 1026171), (261, 912152), (306, 778012), (323, 737064), (342, 696116), (348, 684114), (353, 674424), (408, 583509), (456, 522087), (493, 482904), (522, 456076), (551, 432072), (612, 389006), (646, 368532), (684, 348058), (696, 342057), (706, 337212), (969, 245688), (986, 241452), (1044, 228038), (1059, 224808), (1102, 216036), (1224, 194503), (1292, 184266), (1368, 174029), (1412, 168606), (1479, 160968), (1653, 144024), (1938, 122844), (1972, 120726), (2088, 114019), (2118, 112404), (2204, 108018), (2584, 92133), (2824, 84303), (2907, 81896), (2958, 80484), (3177, 74936), (3306, 72012), (3876, 61422), (3944, 60363), (4236, 56202), (4408, 54009), (4437, 53656), (4959, 48008), (5814, 40948), (5916, 40242), (6001, 39672), (6354, 37468), (6612, 36006), (6707, 35496), (7752, 30711), (8472, 28101), (8874, 26828), (9367, 25416), (9918, 24004), (10237, 23256), (11628, 20474), (11832, 20121), (12002, 19836), (12708, 18734), (13224, 18003), (13414, 17748)]