249794496

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 224

約数和(自身を含む): 851489280

約数和(自身を除く): 601694784

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, 64, 72, 84, 96, 107, 108, 112, 126, 144, 168, 189, 192, 193, 214, 216, 224, 252, 288, 321, 336, 378, 386, 428, 432, 448, 504, 576, 579, 642, 672, 749, 756, 772, 856, 864, 963, 1008, 1158, 1284, 1344, 1351, 1498, 1512, 1544, 1712, 1728, 1737, 1926, 2016, 2247, 2316, 2568, 2702, 2889, 2996, 3024, 3088, 3424, 3474, 3852, 4032, 4053, 4494, 4632, 5136, 5211, 5404, 5778, 5992, 6048, 6176, 6741, 6848, 6948, 7704, 8106, 8988, 9264, 10272, 10422, 10808, 11556, 11984, 12096, 12159, 12352, 13482, 13896, 15408, 16212, 17976, 18528, 20223, 20544, 20651, 20844, 21616, 23112, 23968, 24318, 26964, 27792, 30816, 32424, 35952, 36477, 37056, 40446, 41302, 41688, 43232, 46224, 47936, 48636, 53928, 55584, 61632, 61953, 64848, 71904, 72954, 80892, 82604, 83376, 86464, 92448, 97272, 107856, 111168, 123906, 129696, 143808, 144557, 145908, 161784, 165208, 166752, 184896, 185859, 194544, 215712, 247812, 259392, 289114, 291816, 323568, 330416, 333504, 371718, 389088, 431424, 433671, 495624, 557577, 578228, 583632, 647136, 660832, 743436, 778176, 867342, 991248, 1115154, 1156456, 1167264, 1294272, 1301013, 1321664, 1486872, 1734684, 1982496, 2230308, 2312912, 2334528, 2602026, 2973744, 3469368, 3903039, 3964992, 4460616, 4625824, 5204052, 5947488, 6938736, 7806078, 8921232, 9251648, 10408104, 11894976, 13877472, 15612156, 17842464, 20816208, 27754944, 31224312, 35684928, 41632416, 62448624, 83264832, 124897248, 249794496]

約数ペア:

[(1, 249794496), (2, 124897248), (3, 83264832), (4, 62448624), (6, 41632416), (7, 35684928), (8, 31224312), (9, 27754944), (12, 20816208), (14, 17842464), (16, 15612156), (18, 13877472), (21, 11894976), (24, 10408104), (27, 9251648), (28, 8921232), (32, 7806078), (36, 6938736), (42, 5947488), (48, 5204052), (54, 4625824), (56, 4460616), (63, 3964992), (64, 3903039), (72, 3469368), (84, 2973744), (96, 2602026), (107, 2334528), (108, 2312912), (112, 2230308), (126, 1982496), (144, 1734684), (168, 1486872), (189, 1321664), (192, 1301013), (193, 1294272), (214, 1167264), (216, 1156456), (224, 1115154), (252, 991248), (288, 867342), (321, 778176), (336, 743436), (378, 660832), (386, 647136), (428, 583632), (432, 578228), (448, 557577), (504, 495624), (576, 433671), (579, 431424), (642, 389088), (672, 371718), (749, 333504), (756, 330416), (772, 323568), (856, 291816), (864, 289114), (963, 259392), (1008, 247812), (1158, 215712), (1284, 194544), (1344, 185859), (1351, 184896), (1498, 166752), (1512, 165208), (1544, 161784), (1712, 145908), (1728, 144557), (1737, 143808), (1926, 129696), (2016, 123906), (2247, 111168), (2316, 107856), (2568, 97272), (2702, 92448), (2889, 86464), (2996, 83376), (3024, 82604), (3088, 80892), (3424, 72954), (3474, 71904), (3852, 64848), (4032, 61953), (4053, 61632), (4494, 55584), (4632, 53928), (5136, 48636), (5211, 47936), (5404, 46224), (5778, 43232), (5992, 41688), (6048, 41302), (6176, 40446), (6741, 37056), (6848, 36477), (6948, 35952), (7704, 32424), (8106, 30816), (8988, 27792), (9264, 26964), (10272, 24318), (10422, 23968), (10808, 23112), (11556, 21616), (11984, 20844), (12096, 20651), (12159, 20544), (12352, 20223), (13482, 18528), (13896, 17976), (15408, 16212)]