243215616

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 788526144

約数和(自身を除く): 545310528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 256, 276, 281, 294, 322, 336, 368, 384, 392, 448, 483, 552, 562, 588, 644, 672, 736, 768, 784, 843, 896, 966, 1104, 1124, 1127, 1176, 1288, 1344, 1472, 1568, 1686, 1792, 1932, 1967, 2208, 2248, 2254, 2352, 2576, 2688, 2944, 3136, 3372, 3381, 3864, 3934, 4416, 4496, 4508, 4704, 5152, 5376, 5888, 5901, 6272, 6463, 6744, 6762, 7728, 7868, 8832, 8992, 9016, 9408, 10304, 11802, 12544, 12926, 13488, 13524, 13769, 15456, 15736, 17664, 17984, 18032, 18816, 19389, 20608, 23604, 25852, 26976, 27048, 27538, 30912, 31472, 35968, 36064, 37632, 38778, 41216, 41307, 45241, 47208, 51704, 53952, 54096, 55076, 61824, 62944, 71936, 72128, 77556, 82614, 90482, 94416, 103408, 107904, 108192, 110152, 123648, 125888, 135723, 144256, 155112, 165228, 180964, 188832, 206816, 215808, 216384, 220304, 251776, 271446, 288512, 310224, 316687, 330456, 361928, 377664, 413632, 432768, 440608, 503552, 542892, 620448, 633374, 660912, 723856, 755328, 827264, 865536, 881216, 950061, 1085784, 1240896, 1266748, 1321824, 1447712, 1510656, 1654528, 1762432, 1900122, 2171568, 2481792, 2533496, 2643648, 2895424, 3524864, 3800244, 4343136, 4963584, 5066992, 5287296, 5790848, 7600488, 8686272, 10133984, 10574592, 11581696, 15200976, 17372544, 20267968, 30401952, 34745088, 40535936, 60803904, 81071872, 121607808, 243215616]

約数ペア:

[(1, 243215616), (2, 121607808), (3, 81071872), (4, 60803904), (6, 40535936), (7, 34745088), (8, 30401952), (12, 20267968), (14, 17372544), (16, 15200976), (21, 11581696), (23, 10574592), (24, 10133984), (28, 8686272), (32, 7600488), (42, 5790848), (46, 5287296), (48, 5066992), (49, 4963584), (56, 4343136), (64, 3800244), (69, 3524864), (84, 2895424), (92, 2643648), (96, 2533496), (98, 2481792), (112, 2171568), (128, 1900122), (138, 1762432), (147, 1654528), (161, 1510656), (168, 1447712), (184, 1321824), (192, 1266748), (196, 1240896), (224, 1085784), (256, 950061), (276, 881216), (281, 865536), (294, 827264), (322, 755328), (336, 723856), (368, 660912), (384, 633374), (392, 620448), (448, 542892), (483, 503552), (552, 440608), (562, 432768), (588, 413632), (644, 377664), (672, 361928), (736, 330456), (768, 316687), (784, 310224), (843, 288512), (896, 271446), (966, 251776), (1104, 220304), (1124, 216384), (1127, 215808), (1176, 206816), (1288, 188832), (1344, 180964), (1472, 165228), (1568, 155112), (1686, 144256), (1792, 135723), (1932, 125888), (1967, 123648), (2208, 110152), (2248, 108192), (2254, 107904), (2352, 103408), (2576, 94416), (2688, 90482), (2944, 82614), (3136, 77556), (3372, 72128), (3381, 71936), (3864, 62944), (3934, 61824), (4416, 55076), (4496, 54096), (4508, 53952), (4704, 51704), (5152, 47208), (5376, 45241), (5888, 41307), (5901, 41216), (6272, 38778), (6463, 37632), (6744, 36064), (6762, 35968), (7728, 31472), (7868, 30912), (8832, 27538), (8992, 27048), (9016, 26976), (9408, 25852), (10304, 23604), (11802, 20608), (12544, 19389), (12926, 18816), (13488, 18032), (13524, 17984), (13769, 17664), (15456, 15736)]