213748416

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 224

約数和(自身を含む): 737372160

約数和(自身を除く): 523623744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 431, 432, 448, 492, 504, 574, 576, 656, 672, 738, 756, 861, 862, 864, 984, 1008, 1107, 1148, 1293, 1312, 1344, 1476, 1512, 1722, 1724, 1728, 1968, 2016, 2214, 2296, 2583, 2586, 2624, 2952, 3017, 3024, 3444, 3448, 3879, 3936, 4032, 4428, 4592, 5166, 5172, 5904, 6034, 6048, 6888, 6896, 7749, 7758, 7872, 8856, 9051, 9184, 10332, 10344, 11637, 11808, 12068, 12096, 13776, 13792, 15498, 15516, 17671, 17712, 18102, 18368, 20664, 20688, 23274, 23616, 24136, 27153, 27552, 27584, 30996, 31032, 35342, 35424, 36204, 41328, 41376, 46548, 48272, 53013, 54306, 55104, 61992, 62064, 70684, 70848, 72408, 81459, 82656, 82752, 93096, 96544, 106026, 108612, 123697, 123984, 124128, 141368, 144816, 159039, 162918, 165312, 186192, 193088, 212052, 217224, 247394, 247968, 248256, 282736, 289632, 318078, 325836, 371091, 372384, 424104, 434448, 477117, 494788, 495936, 565472, 579264, 636156, 651672, 742182, 744768, 848208, 868896, 954234, 989576, 1113273, 1130944, 1272312, 1303344, 1484364, 1696416, 1737792, 1908468, 1979152, 2226546, 2544624, 2606688, 2968728, 3339819, 3392832, 3816936, 3958304, 4453092, 5089248, 5213376, 5937456, 6679638, 7633872, 7916608, 8906184, 10178496, 11874912, 13359276, 15267744, 17812368, 23749824, 26718552, 30535488, 35624736, 53437104, 71249472, 106874208, 213748416]

約数ペア:

[(1, 213748416), (2, 106874208), (3, 71249472), (4, 53437104), (6, 35624736), (7, 30535488), (8, 26718552), (9, 23749824), (12, 17812368), (14, 15267744), (16, 13359276), (18, 11874912), (21, 10178496), (24, 8906184), (27, 7916608), (28, 7633872), (32, 6679638), (36, 5937456), (41, 5213376), (42, 5089248), (48, 4453092), (54, 3958304), (56, 3816936), (63, 3392832), (64, 3339819), (72, 2968728), (82, 2606688), (84, 2544624), (96, 2226546), (108, 1979152), (112, 1908468), (123, 1737792), (126, 1696416), (144, 1484364), (164, 1303344), (168, 1272312), (189, 1130944), (192, 1113273), (216, 989576), (224, 954234), (246, 868896), (252, 848208), (287, 744768), (288, 742182), (328, 651672), (336, 636156), (369, 579264), (378, 565472), (431, 495936), (432, 494788), (448, 477117), (492, 434448), (504, 424104), (574, 372384), (576, 371091), (656, 325836), (672, 318078), (738, 289632), (756, 282736), (861, 248256), (862, 247968), (864, 247394), (984, 217224), (1008, 212052), (1107, 193088), (1148, 186192), (1293, 165312), (1312, 162918), (1344, 159039), (1476, 144816), (1512, 141368), (1722, 124128), (1724, 123984), (1728, 123697), (1968, 108612), (2016, 106026), (2214, 96544), (2296, 93096), (2583, 82752), (2586, 82656), (2624, 81459), (2952, 72408), (3017, 70848), (3024, 70684), (3444, 62064), (3448, 61992), (3879, 55104), (3936, 54306), (4032, 53013), (4428, 48272), (4592, 46548), (5166, 41376), (5172, 41328), (5904, 36204), (6034, 35424), (6048, 35342), (6888, 31032), (6896, 30996), (7749, 27584), (7758, 27552), (7872, 27153), (8856, 24136), (9051, 23616), (9184, 23274), (10332, 20688), (10344, 20664), (11637, 18368), (11808, 18102), (12068, 17712), (12096, 17671), (13776, 15516), (13792, 15498)]