231219072

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 192

約数和(自身を含む): 776187360

約数和(自身を除く): 544968288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 384, 424, 448, 477, 504, 541, 576, 636, 672, 742, 848, 896, 954, 1008, 1082, 1113, 1152, 1272, 1344, 1484, 1623, 1696, 1908, 2016, 2164, 2226, 2544, 2688, 2968, 3246, 3339, 3392, 3787, 3816, 4032, 4328, 4452, 4869, 5088, 5936, 6492, 6678, 6784, 7574, 7632, 8064, 8656, 8904, 9738, 10176, 11361, 11872, 12984, 13356, 15148, 15264, 17312, 17808, 19476, 20352, 22722, 23744, 25968, 26712, 28673, 30296, 30528, 34083, 34624, 35616, 38952, 45444, 47488, 51936, 53424, 57346, 60592, 61056, 68166, 69248, 71232, 77904, 86019, 90888, 103872, 106848, 114692, 121184, 136332, 142464, 155808, 172038, 181776, 200711, 207744, 213696, 229384, 242368, 258057, 272664, 311616, 344076, 363552, 401422, 427392, 458768, 484736, 516114, 545328, 602133, 623232, 688152, 727104, 802844, 917536, 1032228, 1090656, 1204266, 1376304, 1454208, 1605688, 1806399, 1835072, 2064456, 2181312, 2408532, 2752608, 3211376, 3612798, 3670144, 4128912, 4362624, 4817064, 5505216, 6422752, 7225596, 8257824, 9634128, 11010432, 12845504, 14451192, 16515648, 19268256, 25691008, 28902384, 33031296, 38536512, 57804768, 77073024, 115609536, 231219072]

約数ペア:

[(1, 231219072), (2, 115609536), (3, 77073024), (4, 57804768), (6, 38536512), (7, 33031296), (8, 28902384), (9, 25691008), (12, 19268256), (14, 16515648), (16, 14451192), (18, 12845504), (21, 11010432), (24, 9634128), (28, 8257824), (32, 7225596), (36, 6422752), (42, 5505216), (48, 4817064), (53, 4362624), (56, 4128912), (63, 3670144), (64, 3612798), (72, 3211376), (84, 2752608), (96, 2408532), (106, 2181312), (112, 2064456), (126, 1835072), (128, 1806399), (144, 1605688), (159, 1454208), (168, 1376304), (192, 1204266), (212, 1090656), (224, 1032228), (252, 917536), (288, 802844), (318, 727104), (336, 688152), (371, 623232), (384, 602133), (424, 545328), (448, 516114), (477, 484736), (504, 458768), (541, 427392), (576, 401422), (636, 363552), (672, 344076), (742, 311616), (848, 272664), (896, 258057), (954, 242368), (1008, 229384), (1082, 213696), (1113, 207744), (1152, 200711), (1272, 181776), (1344, 172038), (1484, 155808), (1623, 142464), (1696, 136332), (1908, 121184), (2016, 114692), (2164, 106848), (2226, 103872), (2544, 90888), (2688, 86019), (2968, 77904), (3246, 71232), (3339, 69248), (3392, 68166), (3787, 61056), (3816, 60592), (4032, 57346), (4328, 53424), (4452, 51936), (4869, 47488), (5088, 45444), (5936, 38952), (6492, 35616), (6678, 34624), (6784, 34083), (7574, 30528), (7632, 30296), (8064, 28673), (8656, 26712), (8904, 25968), (9738, 23744), (10176, 22722), (11361, 20352), (11872, 19476), (12984, 17808), (13356, 17312), (15148, 15264)]