213997728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 463378272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 79, 84, 87, 96, 112, 116, 139, 158, 168, 174, 203, 224, 232, 237, 278, 316, 336, 348, 406, 417, 464, 474, 553, 556, 609, 632, 672, 696, 812, 834, 928, 948, 973, 1106, 1112, 1218, 1264, 1392, 1624, 1659, 1668, 1896, 1946, 2212, 2224, 2291, 2436, 2528, 2784, 2919, 3248, 3318, 3336, 3792, 3892, 4031, 4424, 4448, 4582, 4872, 5838, 6496, 6636, 6672, 6873, 7584, 7784, 8062, 8848, 9164, 9744, 10981, 11676, 12093, 13272, 13344, 13746, 15568, 16037, 16124, 17696, 18328, 19488, 21962, 23352, 24186, 26544, 27492, 28217, 31136, 32074, 32248, 32943, 36656, 43924, 46704, 48111, 48372, 53088, 54984, 56434, 64148, 64496, 65886, 73312, 76867, 84651, 87848, 93408, 96222, 96744, 109968, 112868, 128296, 128992, 131772, 153734, 169302, 175696, 192444, 193488, 219936, 225736, 230601, 256592, 263544, 307468, 318449, 338604, 351392, 384888, 386976, 451472, 461202, 513184, 527088, 614936, 636898, 677208, 769776, 902944, 922404, 955347, 1054176, 1229872, 1273796, 1354416, 1539552, 1844808, 1910694, 2229143, 2459744, 2547592, 2708832, 3689616, 3821388, 4458286, 5095184, 6687429, 7379232, 7642776, 8916572, 10190368, 13374858, 15285552, 17833144, 26749716, 30571104, 35666288, 53499432, 71332576, 106998864, 213997728]

約数ペア:

[(1, 213997728), (2, 106998864), (3, 71332576), (4, 53499432), (6, 35666288), (7, 30571104), (8, 26749716), (12, 17833144), (14, 15285552), (16, 13374858), (21, 10190368), (24, 8916572), (28, 7642776), (29, 7379232), (32, 6687429), (42, 5095184), (48, 4458286), (56, 3821388), (58, 3689616), (79, 2708832), (84, 2547592), (87, 2459744), (96, 2229143), (112, 1910694), (116, 1844808), (139, 1539552), (158, 1354416), (168, 1273796), (174, 1229872), (203, 1054176), (224, 955347), (232, 922404), (237, 902944), (278, 769776), (316, 677208), (336, 636898), (348, 614936), (406, 527088), (417, 513184), (464, 461202), (474, 451472), (553, 386976), (556, 384888), (609, 351392), (632, 338604), (672, 318449), (696, 307468), (812, 263544), (834, 256592), (928, 230601), (948, 225736), (973, 219936), (1106, 193488), (1112, 192444), (1218, 175696), (1264, 169302), (1392, 153734), (1624, 131772), (1659, 128992), (1668, 128296), (1896, 112868), (1946, 109968), (2212, 96744), (2224, 96222), (2291, 93408), (2436, 87848), (2528, 84651), (2784, 76867), (2919, 73312), (3248, 65886), (3318, 64496), (3336, 64148), (3792, 56434), (3892, 54984), (4031, 53088), (4424, 48372), (4448, 48111), (4582, 46704), (4872, 43924), (5838, 36656), (6496, 32943), (6636, 32248), (6672, 32074), (6873, 31136), (7584, 28217), (7784, 27492), (8062, 26544), (8848, 24186), (9164, 23352), (9744, 21962), (10981, 19488), (11676, 18328), (12093, 17696), (13272, 16124), (13344, 16037), (13746, 15568)]