213427872

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 168

約数和(自身を含む): 720540576

約数和(自身を除く): 507112704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1307, 1458, 1512, 1701, 1944, 2016, 2268, 2592, 2614, 2916, 3024, 3402, 3888, 3921, 4536, 5103, 5228, 5832, 6048, 6804, 7776, 7842, 9072, 9149, 10206, 10456, 11664, 11763, 13608, 15684, 18144, 18298, 20412, 20912, 23328, 23526, 27216, 27447, 31368, 35289, 36596, 40824, 41824, 47052, 54432, 54894, 62736, 70578, 73192, 81648, 82341, 94104, 105867, 109788, 125472, 141156, 146384, 163296, 164682, 188208, 211734, 219576, 247023, 282312, 292768, 317601, 329364, 376416, 423468, 439152, 494046, 564624, 635202, 658728, 741069, 846936, 878304, 952803, 988092, 1129248, 1270404, 1317456, 1482138, 1693872, 1905606, 1976184, 2223207, 2540808, 2634912, 2964276, 3387744, 3811212, 3952368, 4446414, 5081616, 5928552, 6669621, 7622424, 7904736, 8892828, 10163232, 11857104, 13339242, 15244848, 17785656, 23714208, 26678484, 30489696, 35571312, 53356968, 71142624, 106713936, 213427872]

約数ペア:

[(1, 213427872), (2, 106713936), (3, 71142624), (4, 53356968), (6, 35571312), (7, 30489696), (8, 26678484), (9, 23714208), (12, 17785656), (14, 15244848), (16, 13339242), (18, 11857104), (21, 10163232), (24, 8892828), (27, 7904736), (28, 7622424), (32, 6669621), (36, 5928552), (42, 5081616), (48, 4446414), (54, 3952368), (56, 3811212), (63, 3387744), (72, 2964276), (81, 2634912), (84, 2540808), (96, 2223207), (108, 1976184), (112, 1905606), (126, 1693872), (144, 1482138), (162, 1317456), (168, 1270404), (189, 1129248), (216, 988092), (224, 952803), (243, 878304), (252, 846936), (288, 741069), (324, 658728), (336, 635202), (378, 564624), (432, 494046), (486, 439152), (504, 423468), (567, 376416), (648, 329364), (672, 317601), (729, 292768), (756, 282312), (864, 247023), (972, 219576), (1008, 211734), (1134, 188208), (1296, 164682), (1307, 163296), (1458, 146384), (1512, 141156), (1701, 125472), (1944, 109788), (2016, 105867), (2268, 94104), (2592, 82341), (2614, 81648), (2916, 73192), (3024, 70578), (3402, 62736), (3888, 54894), (3921, 54432), (4536, 47052), (5103, 41824), (5228, 40824), (5832, 36596), (6048, 35289), (6804, 31368), (7776, 27447), (7842, 27216), (9072, 23526), (9149, 23328), (10206, 20912), (10456, 20412), (11664, 18298), (11763, 18144), (13608, 15684)]