219223296

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 695920680

約数和(自身を除く): 476697384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 128, 136, 144, 153, 174, 192, 193, 204, 232, 256, 261, 272, 288, 306, 348, 384, 386, 408, 464, 493, 522, 544, 576, 579, 612, 696, 768, 772, 816, 928, 986, 1044, 1088, 1152, 1158, 1224, 1392, 1479, 1544, 1632, 1737, 1856, 1972, 2088, 2176, 2304, 2316, 2448, 2784, 2958, 3088, 3264, 3281, 3474, 3712, 3944, 4176, 4352, 4437, 4632, 4896, 5568, 5597, 5916, 6176, 6528, 6562, 6948, 7424, 7888, 8352, 8874, 9264, 9792, 9843, 11136, 11194, 11832, 12352, 13056, 13124, 13896, 15776, 16704, 16791, 17748, 18528, 19584, 19686, 22272, 22388, 23664, 24704, 26248, 27792, 29529, 31552, 33408, 33582, 35496, 37056, 39168, 39372, 44776, 47328, 49408, 50373, 52496, 55584, 59058, 63104, 66816, 67164, 70992, 74112, 78744, 89552, 94656, 95149, 100746, 104992, 111168, 118116, 126208, 134328, 141984, 148224, 157488, 179104, 189312, 190298, 201492, 209984, 222336, 236232, 268656, 283968, 285447, 314976, 358208, 378624, 380596, 402984, 419968, 444672, 472464, 537312, 567936, 570894, 629952, 716416, 761192, 805968, 839936, 856341, 944928, 1074624, 1135872, 1141788, 1259904, 1432832, 1522384, 1611936, 1712682, 1889856, 2149248, 2283576, 2519808, 3044768, 3223872, 3425364, 3779712, 4298496, 4567152, 6089536, 6447744, 6850728, 7559424, 9134304, 12179072, 12895488, 13701456, 18268608, 24358144, 27402912, 36537216, 54805824, 73074432, 109611648, 219223296]

約数ペア:

[(1, 219223296), (2, 109611648), (3, 73074432), (4, 54805824), (6, 36537216), (8, 27402912), (9, 24358144), (12, 18268608), (16, 13701456), (17, 12895488), (18, 12179072), (24, 9134304), (29, 7559424), (32, 6850728), (34, 6447744), (36, 6089536), (48, 4567152), (51, 4298496), (58, 3779712), (64, 3425364), (68, 3223872), (72, 3044768), (87, 2519808), (96, 2283576), (102, 2149248), (116, 1889856), (128, 1712682), (136, 1611936), (144, 1522384), (153, 1432832), (174, 1259904), (192, 1141788), (193, 1135872), (204, 1074624), (232, 944928), (256, 856341), (261, 839936), (272, 805968), (288, 761192), (306, 716416), (348, 629952), (384, 570894), (386, 567936), (408, 537312), (464, 472464), (493, 444672), (522, 419968), (544, 402984), (576, 380596), (579, 378624), (612, 358208), (696, 314976), (768, 285447), (772, 283968), (816, 268656), (928, 236232), (986, 222336), (1044, 209984), (1088, 201492), (1152, 190298), (1158, 189312), (1224, 179104), (1392, 157488), (1479, 148224), (1544, 141984), (1632, 134328), (1737, 126208), (1856, 118116), (1972, 111168), (2088, 104992), (2176, 100746), (2304, 95149), (2316, 94656), (2448, 89552), (2784, 78744), (2958, 74112), (3088, 70992), (3264, 67164), (3281, 66816), (3474, 63104), (3712, 59058), (3944, 55584), (4176, 52496), (4352, 50373), (4437, 49408), (4632, 47328), (4896, 44776), (5568, 39372), (5597, 39168), (5916, 37056), (6176, 35496), (6528, 33582), (6562, 33408), (6948, 31552), (7424, 29529), (7888, 27792), (8352, 26248), (8874, 24704), (9264, 23664), (9792, 22388), (9843, 22272), (11136, 19686), (11194, 19584), (11832, 18528), (12352, 17748), (13056, 16791), (13124, 16704), (13896, 15776)]