201817728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 687398400

約数和(自身を除く): 485580672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 384, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 863, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1624, 1726, 1827, 1856, 2016, 2088, 2436, 2589, 2688, 2784, 3248, 3452, 3654, 3712, 4032, 4176, 4872, 5178, 5568, 6041, 6496, 6904, 7308, 7767, 8064, 8352, 9744, 10356, 11136, 12082, 12992, 13808, 14616, 15534, 16704, 18123, 19488, 20712, 24164, 25027, 25984, 27616, 29232, 31068, 33408, 36246, 38976, 41424, 48328, 50054, 54369, 55232, 58464, 62136, 72492, 75081, 77952, 82848, 96656, 100108, 108738, 110464, 116928, 124272, 144984, 150162, 165696, 175189, 193312, 200216, 217476, 225243, 233856, 248544, 289968, 300324, 331392, 350378, 386624, 400432, 434952, 450486, 497088, 525567, 579936, 600648, 700756, 773248, 800864, 869904, 900972, 994176, 1051134, 1159872, 1201296, 1401512, 1576701, 1601728, 1739808, 1801944, 2102268, 2319744, 2402592, 2803024, 3153402, 3203456, 3479616, 3603888, 4204536, 4805184, 5606048, 6306804, 6959232, 7207776, 8409072, 9610368, 11212096, 12613608, 14415552, 16818144, 22424192, 25227216, 28831104, 33636288, 50454432, 67272576, 100908864, 201817728]

約数ペア:

[(1, 201817728), (2, 100908864), (3, 67272576), (4, 50454432), (6, 33636288), (7, 28831104), (8, 25227216), (9, 22424192), (12, 16818144), (14, 14415552), (16, 12613608), (18, 11212096), (21, 9610368), (24, 8409072), (28, 7207776), (29, 6959232), (32, 6306804), (36, 5606048), (42, 4805184), (48, 4204536), (56, 3603888), (58, 3479616), (63, 3203456), (64, 3153402), (72, 2803024), (84, 2402592), (87, 2319744), (96, 2102268), (112, 1801944), (116, 1739808), (126, 1601728), (128, 1576701), (144, 1401512), (168, 1201296), (174, 1159872), (192, 1051134), (203, 994176), (224, 900972), (232, 869904), (252, 800864), (261, 773248), (288, 700756), (336, 600648), (348, 579936), (384, 525567), (406, 497088), (448, 450486), (464, 434952), (504, 400432), (522, 386624), (576, 350378), (609, 331392), (672, 300324), (696, 289968), (812, 248544), (863, 233856), (896, 225243), (928, 217476), (1008, 200216), (1044, 193312), (1152, 175189), (1218, 165696), (1344, 150162), (1392, 144984), (1624, 124272), (1726, 116928), (1827, 110464), (1856, 108738), (2016, 100108), (2088, 96656), (2436, 82848), (2589, 77952), (2688, 75081), (2784, 72492), (3248, 62136), (3452, 58464), (3654, 55232), (3712, 54369), (4032, 50054), (4176, 48328), (4872, 41424), (5178, 38976), (5568, 36246), (6041, 33408), (6496, 31068), (6904, 29232), (7308, 27616), (7767, 25984), (8064, 25027), (8352, 24164), (9744, 20712), (10356, 19488), (11136, 18123), (12082, 16704), (12992, 15534), (13808, 14616)]