212380344

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 667180800

約数和(自身を除く): 454800456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 89, 92, 99, 131, 132, 138, 178, 184, 198, 207, 253, 262, 264, 267, 276, 356, 393, 396, 414, 506, 524, 534, 552, 712, 759, 786, 792, 801, 828, 979, 1012, 1048, 1068, 1179, 1441, 1518, 1572, 1602, 1656, 1958, 2024, 2047, 2136, 2277, 2358, 2882, 2937, 3013, 3036, 3144, 3204, 3916, 4094, 4323, 4554, 4716, 5764, 5874, 6026, 6072, 6141, 6408, 7832, 8188, 8646, 8811, 9039, 9108, 9432, 11528, 11659, 11748, 12052, 12282, 12969, 16376, 17292, 17622, 18078, 18216, 18423, 22517, 23318, 23496, 24104, 24564, 25938, 27117, 33143, 34584, 34977, 35244, 36156, 36846, 45034, 46636, 49128, 51876, 54234, 66286, 67551, 69954, 70488, 72312, 73692, 90068, 93272, 99429, 103752, 104931, 108468, 128249, 132572, 135102, 139908, 147384, 180136, 198858, 202653, 209862, 216936, 256498, 265144, 268157, 270204, 279816, 298287, 384747, 397716, 405306, 419724, 512996, 536314, 540408, 596574, 769494, 795432, 804471, 810612, 839448, 1025992, 1072628, 1154241, 1193148, 1538988, 1608942, 1621224, 2145256, 2308482, 2386296, 2413413, 2949727, 3077976, 3217884, 4616964, 4826826, 5899454, 6435768, 8849181, 9233928, 9653652, 11798908, 17698362, 19307304, 23597816, 26547543, 35396724, 53095086, 70793448, 106190172, 212380344]

約数ペア:

[(1, 212380344), (2, 106190172), (3, 70793448), (4, 53095086), (6, 35396724), (8, 26547543), (9, 23597816), (11, 19307304), (12, 17698362), (18, 11798908), (22, 9653652), (23, 9233928), (24, 8849181), (33, 6435768), (36, 5899454), (44, 4826826), (46, 4616964), (66, 3217884), (69, 3077976), (72, 2949727), (88, 2413413), (89, 2386296), (92, 2308482), (99, 2145256), (131, 1621224), (132, 1608942), (138, 1538988), (178, 1193148), (184, 1154241), (198, 1072628), (207, 1025992), (253, 839448), (262, 810612), (264, 804471), (267, 795432), (276, 769494), (356, 596574), (393, 540408), (396, 536314), (414, 512996), (506, 419724), (524, 405306), (534, 397716), (552, 384747), (712, 298287), (759, 279816), (786, 270204), (792, 268157), (801, 265144), (828, 256498), (979, 216936), (1012, 209862), (1048, 202653), (1068, 198858), (1179, 180136), (1441, 147384), (1518, 139908), (1572, 135102), (1602, 132572), (1656, 128249), (1958, 108468), (2024, 104931), (2047, 103752), (2136, 99429), (2277, 93272), (2358, 90068), (2882, 73692), (2937, 72312), (3013, 70488), (3036, 69954), (3144, 67551), (3204, 66286), (3916, 54234), (4094, 51876), (4323, 49128), (4554, 46636), (4716, 45034), (5764, 36846), (5874, 36156), (6026, 35244), (6072, 34977), (6141, 34584), (6408, 33143), (7832, 27117), (8188, 25938), (8646, 24564), (8811, 24104), (9039, 23496), (9108, 23318), (9432, 22517), (11528, 18423), (11659, 18216), (11748, 18078), (12052, 17622), (12282, 17292), (12969, 16376)]