243786528

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 216

約数和(自身を含む): 769384980

約数和(自身を除く): 525598452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 101, 102, 116, 136, 144, 153, 174, 202, 204, 232, 261, 272, 288, 289, 303, 306, 348, 404, 408, 464, 493, 522, 544, 578, 606, 612, 696, 808, 816, 867, 909, 928, 986, 1044, 1156, 1212, 1224, 1392, 1479, 1616, 1632, 1717, 1734, 1818, 1972, 2088, 2312, 2424, 2448, 2601, 2784, 2929, 2958, 3232, 3434, 3468, 3636, 3944, 4176, 4437, 4624, 4848, 4896, 5151, 5202, 5858, 5916, 6868, 6936, 7272, 7888, 8352, 8381, 8787, 8874, 9248, 9696, 10302, 10404, 11716, 11832, 13736, 13872, 14544, 15453, 15776, 16762, 17574, 17748, 20604, 20808, 23432, 23664, 25143, 26361, 27472, 27744, 29088, 29189, 30906, 33524, 35148, 35496, 41208, 41616, 46864, 47328, 49793, 50286, 52722, 54944, 58378, 61812, 67048, 70296, 70992, 75429, 82416, 83232, 87567, 93728, 99586, 100572, 105444, 116756, 123624, 134096, 140592, 141984, 149379, 150858, 164832, 175134, 199172, 201144, 210888, 233512, 247248, 262701, 268192, 281184, 298758, 301716, 350268, 398344, 402288, 421776, 448137, 467024, 494496, 525402, 597516, 603432, 700536, 796688, 804576, 843552, 846481, 896274, 934048, 1050804, 1195032, 1206864, 1401072, 1593376, 1692962, 1792548, 2101608, 2390064, 2413728, 2539443, 2802144, 3385924, 3585096, 4203216, 4780128, 5078886, 6771848, 7170192, 7618329, 8406432, 10157772, 13543696, 14340384, 15236658, 20315544, 27087392, 30473316, 40631088, 60946632, 81262176, 121893264, 243786528]

約数ペア:

[(1, 243786528), (2, 121893264), (3, 81262176), (4, 60946632), (6, 40631088), (8, 30473316), (9, 27087392), (12, 20315544), (16, 15236658), (17, 14340384), (18, 13543696), (24, 10157772), (29, 8406432), (32, 7618329), (34, 7170192), (36, 6771848), (48, 5078886), (51, 4780128), (58, 4203216), (68, 3585096), (72, 3385924), (87, 2802144), (96, 2539443), (101, 2413728), (102, 2390064), (116, 2101608), (136, 1792548), (144, 1692962), (153, 1593376), (174, 1401072), (202, 1206864), (204, 1195032), (232, 1050804), (261, 934048), (272, 896274), (288, 846481), (289, 843552), (303, 804576), (306, 796688), (348, 700536), (404, 603432), (408, 597516), (464, 525402), (493, 494496), (522, 467024), (544, 448137), (578, 421776), (606, 402288), (612, 398344), (696, 350268), (808, 301716), (816, 298758), (867, 281184), (909, 268192), (928, 262701), (986, 247248), (1044, 233512), (1156, 210888), (1212, 201144), (1224, 199172), (1392, 175134), (1479, 164832), (1616, 150858), (1632, 149379), (1717, 141984), (1734, 140592), (1818, 134096), (1972, 123624), (2088, 116756), (2312, 105444), (2424, 100572), (2448, 99586), (2601, 93728), (2784, 87567), (2929, 83232), (2958, 82416), (3232, 75429), (3434, 70992), (3468, 70296), (3636, 67048), (3944, 61812), (4176, 58378), (4437, 54944), (4624, 52722), (4848, 50286), (4896, 49793), (5151, 47328), (5202, 46864), (5858, 41616), (5916, 41208), (6868, 35496), (6936, 35148), (7272, 33524), (7888, 30906), (8352, 29189), (8381, 29088), (8787, 27744), (8874, 27472), (9248, 26361), (9696, 25143), (10302, 23664), (10404, 23432), (11716, 20808), (11832, 20604), (13736, 17748), (13872, 17574), (14544, 16762), (15453, 15776)]