231069216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 500496864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 71, 84, 87, 96, 112, 116, 142, 167, 168, 174, 203, 213, 224, 232, 284, 334, 336, 348, 406, 426, 464, 497, 501, 568, 609, 668, 672, 696, 812, 852, 928, 994, 1002, 1136, 1169, 1218, 1336, 1392, 1491, 1624, 1704, 1988, 2004, 2059, 2272, 2338, 2436, 2672, 2784, 2982, 3248, 3408, 3507, 3976, 4008, 4118, 4676, 4843, 4872, 5344, 5964, 6177, 6496, 6816, 7014, 7952, 8016, 8236, 9352, 9686, 9744, 11857, 11928, 12354, 14028, 14413, 14529, 15904, 16032, 16472, 18704, 19372, 19488, 23714, 23856, 24708, 28056, 28826, 29058, 32944, 33901, 35571, 37408, 38744, 43239, 47428, 47712, 49416, 56112, 57652, 58116, 65888, 67802, 71142, 77488, 82999, 86478, 94856, 98832, 101703, 112224, 115304, 116232, 135604, 142284, 154976, 165998, 172956, 189712, 197664, 203406, 230608, 232464, 248997, 271208, 284568, 331996, 343853, 345912, 379424, 406812, 461216, 464928, 497994, 542416, 569136, 663992, 687706, 691824, 813624, 995988, 1031559, 1084832, 1138272, 1327984, 1375412, 1383648, 1627248, 1991976, 2063118, 2406971, 2655968, 2750824, 3254496, 3983952, 4126236, 4813942, 5501648, 7220913, 7967904, 8252472, 9627884, 11003296, 14441826, 16504944, 19255768, 28883652, 33009888, 38511536, 57767304, 77023072, 115534608, 231069216]

約数ペア:

[(1, 231069216), (2, 115534608), (3, 77023072), (4, 57767304), (6, 38511536), (7, 33009888), (8, 28883652), (12, 19255768), (14, 16504944), (16, 14441826), (21, 11003296), (24, 9627884), (28, 8252472), (29, 7967904), (32, 7220913), (42, 5501648), (48, 4813942), (56, 4126236), (58, 3983952), (71, 3254496), (84, 2750824), (87, 2655968), (96, 2406971), (112, 2063118), (116, 1991976), (142, 1627248), (167, 1383648), (168, 1375412), (174, 1327984), (203, 1138272), (213, 1084832), (224, 1031559), (232, 995988), (284, 813624), (334, 691824), (336, 687706), (348, 663992), (406, 569136), (426, 542416), (464, 497994), (497, 464928), (501, 461216), (568, 406812), (609, 379424), (668, 345912), (672, 343853), (696, 331996), (812, 284568), (852, 271208), (928, 248997), (994, 232464), (1002, 230608), (1136, 203406), (1169, 197664), (1218, 189712), (1336, 172956), (1392, 165998), (1491, 154976), (1624, 142284), (1704, 135604), (1988, 116232), (2004, 115304), (2059, 112224), (2272, 101703), (2338, 98832), (2436, 94856), (2672, 86478), (2784, 82999), (2982, 77488), (3248, 71142), (3408, 67802), (3507, 65888), (3976, 58116), (4008, 57652), (4118, 56112), (4676, 49416), (4843, 47712), (4872, 47428), (5344, 43239), (5964, 38744), (6177, 37408), (6496, 35571), (6816, 33901), (7014, 32944), (7952, 29058), (8016, 28826), (8236, 28056), (9352, 24708), (9686, 23856), (9744, 23714), (11857, 19488), (11928, 19372), (12354, 18704), (14028, 16472), (14413, 16032), (14529, 15904)]