218033928

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2736

約数の個数: 144

約数和(自身を含む): 717050880

約数和(自身を除く): 499016952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2687, 2898, 3381, 3528, 3864, 4508, 5374, 5796, 6762, 8061, 9016, 10143, 10748, 11592, 13524, 16122, 18809, 20286, 21496, 24183, 27048, 32244, 37618, 40572, 48366, 56427, 61801, 64488, 75236, 81144, 96732, 112854, 123602, 131663, 150472, 169281, 185403, 193464, 225708, 247204, 263326, 338562, 370806, 394989, 432607, 451416, 494408, 526652, 556209, 677124, 741612, 789978, 865214, 1053304, 1112418, 1184967, 1297821, 1354248, 1483224, 1579956, 1730428, 2224836, 2369934, 2595642, 3028249, 3159912, 3460856, 3893463, 4449672, 4739868, 5191284, 6056498, 7786926, 9084747, 9479736, 10382568, 12112996, 15573852, 18169494, 24225992, 27254241, 31147704, 36338988, 54508482, 72677976, 109016964, 218033928]

約数ペア:

[(1, 218033928), (2, 109016964), (3, 72677976), (4, 54508482), (6, 36338988), (7, 31147704), (8, 27254241), (9, 24225992), (12, 18169494), (14, 15573852), (18, 12112996), (21, 10382568), (23, 9479736), (24, 9084747), (28, 7786926), (36, 6056498), (42, 5191284), (46, 4739868), (49, 4449672), (56, 3893463), (63, 3460856), (69, 3159912), (72, 3028249), (84, 2595642), (92, 2369934), (98, 2224836), (126, 1730428), (138, 1579956), (147, 1483224), (161, 1354248), (168, 1297821), (184, 1184967), (196, 1112418), (207, 1053304), (252, 865214), (276, 789978), (294, 741612), (322, 677124), (392, 556209), (414, 526652), (441, 494408), (483, 451416), (504, 432607), (552, 394989), (588, 370806), (644, 338562), (828, 263326), (882, 247204), (966, 225708), (1127, 193464), (1176, 185403), (1288, 169281), (1449, 150472), (1656, 131663), (1764, 123602), (1932, 112854), (2254, 96732), (2687, 81144), (2898, 75236), (3381, 64488), (3528, 61801), (3864, 56427), (4508, 48366), (5374, 40572), (5796, 37618), (6762, 32244), (8061, 27048), (9016, 24183), (10143, 21496), (10748, 20286), (11592, 18809), (13524, 16122)]