212813664

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 682214400

約数和(自身を除く): 469400736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 281, 294, 322, 336, 343, 368, 392, 483, 552, 562, 588, 644, 672, 686, 736, 784, 843, 966, 1029, 1104, 1124, 1127, 1176, 1288, 1372, 1568, 1686, 1932, 1967, 2058, 2208, 2248, 2254, 2352, 2576, 2744, 3372, 3381, 3864, 3934, 4116, 4496, 4508, 4704, 5152, 5488, 5901, 6463, 6744, 6762, 7728, 7868, 7889, 8232, 8992, 9016, 10976, 11802, 12926, 13488, 13524, 13769, 15456, 15736, 15778, 16464, 18032, 19389, 23604, 23667, 25852, 26976, 27048, 27538, 31472, 31556, 32928, 36064, 38778, 41307, 45241, 47208, 47334, 51704, 54096, 55076, 62944, 63112, 77556, 82614, 90482, 94416, 94668, 96383, 103408, 108192, 110152, 126224, 135723, 155112, 165228, 180964, 188832, 189336, 192766, 206816, 220304, 252448, 271446, 289149, 310224, 316687, 330456, 361928, 378672, 385532, 440608, 542892, 578298, 620448, 633374, 660912, 723856, 757344, 771064, 950061, 1085784, 1156596, 1266748, 1321824, 1447712, 1542128, 1900122, 2171568, 2216809, 2313192, 2533496, 3084256, 3800244, 4343136, 4433618, 4626384, 5066992, 6650427, 7600488, 8867236, 9252768, 10133984, 13300854, 15200976, 17734472, 26601708, 30401952, 35468944, 53203416, 70937888, 106406832, 212813664]

約数ペア:

[(1, 212813664), (2, 106406832), (3, 70937888), (4, 53203416), (6, 35468944), (7, 30401952), (8, 26601708), (12, 17734472), (14, 15200976), (16, 13300854), (21, 10133984), (23, 9252768), (24, 8867236), (28, 7600488), (32, 6650427), (42, 5066992), (46, 4626384), (48, 4433618), (49, 4343136), (56, 3800244), (69, 3084256), (84, 2533496), (92, 2313192), (96, 2216809), (98, 2171568), (112, 1900122), (138, 1542128), (147, 1447712), (161, 1321824), (168, 1266748), (184, 1156596), (196, 1085784), (224, 950061), (276, 771064), (281, 757344), (294, 723856), (322, 660912), (336, 633374), (343, 620448), (368, 578298), (392, 542892), (483, 440608), (552, 385532), (562, 378672), (588, 361928), (644, 330456), (672, 316687), (686, 310224), (736, 289149), (784, 271446), (843, 252448), (966, 220304), (1029, 206816), (1104, 192766), (1124, 189336), (1127, 188832), (1176, 180964), (1288, 165228), (1372, 155112), (1568, 135723), (1686, 126224), (1932, 110152), (1967, 108192), (2058, 103408), (2208, 96383), (2248, 94668), (2254, 94416), (2352, 90482), (2576, 82614), (2744, 77556), (3372, 63112), (3381, 62944), (3864, 55076), (3934, 54096), (4116, 51704), (4496, 47334), (4508, 47208), (4704, 45241), (5152, 41307), (5488, 38778), (5901, 36064), (6463, 32928), (6744, 31556), (6762, 31472), (7728, 27538), (7868, 27048), (7889, 26976), (8232, 25852), (8992, 23667), (9016, 23604), (10976, 19389), (11802, 18032), (12926, 16464), (13488, 15778), (13524, 15736), (13769, 15456)]