213090528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 675827712

約数和(自身を除く): 462737184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 53, 56, 62, 84, 93, 96, 106, 112, 124, 159, 168, 186, 193, 212, 217, 224, 248, 318, 336, 371, 372, 386, 424, 434, 496, 579, 636, 651, 672, 742, 744, 772, 848, 868, 992, 1113, 1158, 1272, 1302, 1351, 1484, 1488, 1544, 1643, 1696, 1736, 2226, 2316, 2544, 2604, 2702, 2968, 2976, 3088, 3286, 3472, 4053, 4452, 4632, 4929, 5088, 5208, 5404, 5936, 5983, 6176, 6572, 6944, 8106, 8904, 9264, 9858, 10229, 10416, 10808, 11501, 11872, 11966, 13144, 16212, 17808, 17949, 18528, 19716, 20458, 20832, 21616, 23002, 23932, 26288, 30687, 32424, 34503, 35616, 35898, 39432, 40916, 41881, 43232, 46004, 47864, 52576, 61374, 64848, 69006, 71603, 71796, 78864, 81832, 83762, 92008, 95728, 122748, 125643, 129696, 138012, 143206, 143592, 157728, 163664, 167524, 184016, 191456, 214809, 245496, 251286, 276024, 286412, 287184, 317099, 327328, 335048, 368032, 429618, 490992, 502572, 552048, 572824, 574368, 634198, 670096, 859236, 951297, 981984, 1005144, 1104096, 1145648, 1268396, 1340192, 1718472, 1902594, 2010288, 2219693, 2291296, 2536792, 3436944, 3805188, 4020576, 4439386, 5073584, 6659079, 6873888, 7610376, 8878772, 10147168, 13318158, 15220752, 17757544, 26636316, 30441504, 35515088, 53272632, 71030176, 106545264, 213090528]

約数ペア:

[(1, 213090528), (2, 106545264), (3, 71030176), (4, 53272632), (6, 35515088), (7, 30441504), (8, 26636316), (12, 17757544), (14, 15220752), (16, 13318158), (21, 10147168), (24, 8878772), (28, 7610376), (31, 6873888), (32, 6659079), (42, 5073584), (48, 4439386), (53, 4020576), (56, 3805188), (62, 3436944), (84, 2536792), (93, 2291296), (96, 2219693), (106, 2010288), (112, 1902594), (124, 1718472), (159, 1340192), (168, 1268396), (186, 1145648), (193, 1104096), (212, 1005144), (217, 981984), (224, 951297), (248, 859236), (318, 670096), (336, 634198), (371, 574368), (372, 572824), (386, 552048), (424, 502572), (434, 490992), (496, 429618), (579, 368032), (636, 335048), (651, 327328), (672, 317099), (742, 287184), (744, 286412), (772, 276024), (848, 251286), (868, 245496), (992, 214809), (1113, 191456), (1158, 184016), (1272, 167524), (1302, 163664), (1351, 157728), (1484, 143592), (1488, 143206), (1544, 138012), (1643, 129696), (1696, 125643), (1736, 122748), (2226, 95728), (2316, 92008), (2544, 83762), (2604, 81832), (2702, 78864), (2968, 71796), (2976, 71603), (3088, 69006), (3286, 64848), (3472, 61374), (4053, 52576), (4452, 47864), (4632, 46004), (4929, 43232), (5088, 41881), (5208, 40916), (5404, 39432), (5936, 35898), (5983, 35616), (6176, 34503), (6572, 32424), (6944, 30687), (8106, 26288), (8904, 23932), (9264, 23002), (9858, 21616), (10229, 20832), (10416, 20458), (10808, 19716), (11501, 18528), (11872, 17949), (11966, 17808), (13144, 16212)]