268519608

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 864864000

約数和(自身を除く): 596344392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 83, 84, 98, 126, 131, 147, 166, 168, 196, 249, 252, 262, 294, 332, 343, 392, 393, 441, 498, 504, 524, 581, 588, 664, 686, 747, 786, 882, 917, 996, 1029, 1048, 1162, 1176, 1179, 1372, 1494, 1572, 1743, 1764, 1834, 1992, 2058, 2324, 2358, 2744, 2751, 2988, 3087, 3144, 3486, 3528, 3668, 4067, 4116, 4648, 4716, 5229, 5502, 5976, 6174, 6419, 6972, 7336, 8134, 8232, 8253, 9432, 10458, 10873, 11004, 12201, 12348, 12838, 13944, 16268, 16506, 19257, 20916, 21746, 22008, 24402, 24696, 25676, 28469, 32536, 32619, 33012, 36603, 38514, 41832, 43492, 44933, 48804, 51352, 56938, 57771, 65238, 66024, 73206, 76111, 77028, 85407, 86984, 89866, 97608, 97857, 113876, 115542, 130476, 134799, 146412, 152222, 154056, 170814, 179732, 195714, 227752, 228333, 231084, 256221, 260952, 269598, 292824, 304444, 341628, 359464, 391428, 404397, 456666, 462168, 512442, 532777, 539196, 608888, 683256, 684999, 782856, 808794, 913332, 1024884, 1065554, 1078392, 1369998, 1598331, 1617588, 1826664, 2049768, 2131108, 2739996, 3196662, 3235176, 3729439, 4262216, 4794993, 5479992, 6393324, 7458878, 9589986, 11188317, 12786648, 14917756, 19179972, 22376634, 29835512, 33564951, 38359944, 44753268, 67129902, 89506536, 134259804, 268519608]

約数ペア:

[(1, 268519608), (2, 134259804), (3, 89506536), (4, 67129902), (6, 44753268), (7, 38359944), (8, 33564951), (9, 29835512), (12, 22376634), (14, 19179972), (18, 14917756), (21, 12786648), (24, 11188317), (28, 9589986), (36, 7458878), (42, 6393324), (49, 5479992), (56, 4794993), (63, 4262216), (72, 3729439), (83, 3235176), (84, 3196662), (98, 2739996), (126, 2131108), (131, 2049768), (147, 1826664), (166, 1617588), (168, 1598331), (196, 1369998), (249, 1078392), (252, 1065554), (262, 1024884), (294, 913332), (332, 808794), (343, 782856), (392, 684999), (393, 683256), (441, 608888), (498, 539196), (504, 532777), (524, 512442), (581, 462168), (588, 456666), (664, 404397), (686, 391428), (747, 359464), (786, 341628), (882, 304444), (917, 292824), (996, 269598), (1029, 260952), (1048, 256221), (1162, 231084), (1176, 228333), (1179, 227752), (1372, 195714), (1494, 179732), (1572, 170814), (1743, 154056), (1764, 152222), (1834, 146412), (1992, 134799), (2058, 130476), (2324, 115542), (2358, 113876), (2744, 97857), (2751, 97608), (2988, 89866), (3087, 86984), (3144, 85407), (3486, 77028), (3528, 76111), (3668, 73206), (4067, 66024), (4116, 65238), (4648, 57771), (4716, 56938), (5229, 51352), (5502, 48804), (5976, 44933), (6174, 43492), (6419, 41832), (6972, 38514), (7336, 36603), (8134, 33012), (8232, 32619), (8253, 32536), (9432, 28469), (10458, 25676), (10873, 24696), (11004, 24402), (12201, 22008), (12348, 21746), (12838, 20916), (13944, 19257), (16268, 16506)]