239172192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 830269440

約数和(自身を除く): 591097248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 43, 48, 56, 62, 63, 72, 84, 86, 89, 93, 96, 112, 124, 126, 129, 144, 168, 172, 178, 186, 217, 224, 248, 252, 258, 267, 279, 288, 301, 336, 344, 356, 372, 387, 434, 496, 504, 516, 534, 558, 602, 623, 651, 672, 688, 712, 744, 774, 801, 868, 903, 992, 1008, 1032, 1068, 1116, 1204, 1246, 1302, 1333, 1376, 1424, 1488, 1548, 1602, 1736, 1806, 1869, 1953, 2016, 2064, 2136, 2232, 2408, 2492, 2604, 2666, 2709, 2759, 2848, 2976, 3096, 3204, 3472, 3612, 3738, 3827, 3906, 3999, 4128, 4272, 4464, 4816, 4984, 5208, 5332, 5418, 5518, 5607, 6192, 6408, 6944, 7224, 7476, 7654, 7812, 7998, 8277, 8544, 8928, 9331, 9632, 9968, 10416, 10664, 10836, 11036, 11214, 11481, 11997, 12384, 12816, 14448, 14952, 15308, 15624, 15996, 16554, 18662, 19313, 19936, 20832, 21328, 21672, 22072, 22428, 22962, 23994, 24831, 25632, 26789, 27993, 28896, 29904, 30616, 31248, 31992, 33108, 34443, 37324, 38626, 42656, 43344, 44144, 44856, 45924, 47988, 49662, 53578, 55986, 57939, 59808, 61232, 62496, 63984, 66216, 68886, 74648, 77252, 80367, 83979, 86688, 88288, 89712, 91848, 95976, 99324, 107156, 111972, 115878, 118637, 122464, 127968, 132432, 137772, 149296, 154504, 160734, 167958, 173817, 179424, 183696, 191952, 198648, 214312, 223944, 231756, 237274, 241101, 264864, 275544, 298592, 309008, 321468, 335916, 347634, 355911, 367392, 383904, 397296, 428624, 447888, 463512, 474548, 482202, 551088, 618016, 642936, 671832, 695268, 711822, 794592, 830459, 857248, 895776, 927024, 949096, 964404, 1067733, 1102176, 1285872, 1343664, 1390536, 1423644, 1660918, 1854048, 1898192, 1928808, 2135466, 2491377, 2571744, 2687328, 2781072, 2847288, 3321836, 3796384, 3857616, 4270932, 4982754, 5562144, 5694576, 6643672, 7474131, 7715232, 8541864, 9965508, 11389152, 13287344, 14948262, 17083728, 19931016, 26574688, 29896524, 34167456, 39862032, 59793048, 79724064, 119586096, 239172192]

約数ペア:

[(1, 239172192), (2, 119586096), (3, 79724064), (4, 59793048), (6, 39862032), (7, 34167456), (8, 29896524), (9, 26574688), (12, 19931016), (14, 17083728), (16, 14948262), (18, 13287344), (21, 11389152), (24, 9965508), (28, 8541864), (31, 7715232), (32, 7474131), (36, 6643672), (42, 5694576), (43, 5562144), (48, 4982754), (56, 4270932), (62, 3857616), (63, 3796384), (72, 3321836), (84, 2847288), (86, 2781072), (89, 2687328), (93, 2571744), (96, 2491377), (112, 2135466), (124, 1928808), (126, 1898192), (129, 1854048), (144, 1660918), (168, 1423644), (172, 1390536), (178, 1343664), (186, 1285872), (217, 1102176), (224, 1067733), (248, 964404), (252, 949096), (258, 927024), (267, 895776), (279, 857248), (288, 830459), (301, 794592), (336, 711822), (344, 695268), (356, 671832), (372, 642936), (387, 618016), (434, 551088), (496, 482202), (504, 474548), (516, 463512), (534, 447888), (558, 428624), (602, 397296), (623, 383904), (651, 367392), (672, 355911), (688, 347634), (712, 335916), (744, 321468), (774, 309008), (801, 298592), (868, 275544), (903, 264864), (992, 241101), (1008, 237274), (1032, 231756), (1068, 223944), (1116, 214312), (1204, 198648), (1246, 191952), (1302, 183696), (1333, 179424), (1376, 173817), (1424, 167958), (1488, 160734), (1548, 154504), (1602, 149296), (1736, 137772), (1806, 132432), (1869, 127968), (1953, 122464), (2016, 118637), (2064, 115878), (2136, 111972), (2232, 107156), (2408, 99324), (2492, 95976), (2604, 91848), (2666, 89712), (2709, 88288), (2759, 86688), (2848, 83979), (2976, 80367), (3096, 77252), (3204, 74648), (3472, 68886), (3612, 66216), (3738, 63984), (3827, 62496), (3906, 61232), (3999, 59808), (4128, 57939), (4272, 55986), (4464, 53578), (4816, 49662), (4984, 47988), (5208, 45924), (5332, 44856), (5418, 44144), (5518, 43344), (5607, 42656), (6192, 38626), (6408, 37324), (6944, 34443), (7224, 33108), (7476, 31992), (7654, 31248), (7812, 30616), (7998, 29904), (8277, 28896), (8544, 27993), (8928, 26789), (9331, 25632), (9632, 24831), (9968, 23994), (10416, 22962), (10664, 22428), (10836, 22072), (11036, 21672), (11214, 21328), (11481, 20832), (11997, 19936), (12384, 19313), (12816, 18662), (14448, 16554), (14952, 15996), (15308, 15624)]