218855232

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 654746976

約数和(自身を除く): 435891744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 67, 72, 96, 106, 107, 134, 144, 159, 192, 201, 212, 214, 268, 288, 318, 321, 402, 424, 428, 477, 536, 576, 603, 636, 642, 804, 848, 856, 954, 963, 1072, 1206, 1272, 1284, 1608, 1696, 1712, 1908, 1926, 2144, 2412, 2544, 2568, 3216, 3392, 3424, 3551, 3816, 3852, 4288, 4824, 5088, 5136, 5671, 6432, 6848, 7102, 7169, 7632, 7704, 9648, 10176, 10272, 10653, 11342, 12864, 14204, 14338, 15264, 15408, 17013, 19296, 20544, 21306, 21507, 22684, 28408, 28676, 30528, 30816, 31959, 34026, 38592, 42612, 43014, 45368, 51039, 56816, 57352, 61632, 63918, 64521, 68052, 85224, 86028, 90736, 102078, 113632, 114704, 127836, 129042, 136104, 170448, 172056, 181472, 204156, 227264, 229408, 255672, 258084, 272208, 340896, 344112, 362944, 379957, 408312, 458816, 511344, 516168, 544416, 681792, 688224, 759914, 816624, 1022688, 1032336, 1088832, 1139871, 1376448, 1519828, 1633248, 2045376, 2064672, 2279742, 3039656, 3266496, 3419613, 4129344, 4559484, 6079312, 6839226, 9118968, 12158624, 13678452, 18237936, 24317248, 27356904, 36475872, 54713808, 72951744, 109427616, 218855232]

約数ペア:

[(1, 218855232), (2, 109427616), (3, 72951744), (4, 54713808), (6, 36475872), (8, 27356904), (9, 24317248), (12, 18237936), (16, 13678452), (18, 12158624), (24, 9118968), (32, 6839226), (36, 6079312), (48, 4559484), (53, 4129344), (64, 3419613), (67, 3266496), (72, 3039656), (96, 2279742), (106, 2064672), (107, 2045376), (134, 1633248), (144, 1519828), (159, 1376448), (192, 1139871), (201, 1088832), (212, 1032336), (214, 1022688), (268, 816624), (288, 759914), (318, 688224), (321, 681792), (402, 544416), (424, 516168), (428, 511344), (477, 458816), (536, 408312), (576, 379957), (603, 362944), (636, 344112), (642, 340896), (804, 272208), (848, 258084), (856, 255672), (954, 229408), (963, 227264), (1072, 204156), (1206, 181472), (1272, 172056), (1284, 170448), (1608, 136104), (1696, 129042), (1712, 127836), (1908, 114704), (1926, 113632), (2144, 102078), (2412, 90736), (2544, 86028), (2568, 85224), (3216, 68052), (3392, 64521), (3424, 63918), (3551, 61632), (3816, 57352), (3852, 56816), (4288, 51039), (4824, 45368), (5088, 43014), (5136, 42612), (5671, 38592), (6432, 34026), (6848, 31959), (7102, 30816), (7169, 30528), (7632, 28676), (7704, 28408), (9648, 22684), (10176, 21507), (10272, 21306), (10653, 20544), (11342, 19296), (12864, 17013), (14204, 15408), (14338, 15264)]