263096352

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 216

約数和(自身を含む): 829728900

約数和(自身を除く): 566632548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 109, 116, 136, 144, 153, 174, 204, 218, 232, 261, 272, 288, 289, 306, 327, 348, 408, 436, 464, 493, 522, 544, 578, 612, 654, 696, 816, 867, 872, 928, 981, 986, 1044, 1156, 1224, 1308, 1392, 1479, 1632, 1734, 1744, 1853, 1962, 1972, 2088, 2312, 2448, 2601, 2616, 2784, 2958, 3161, 3468, 3488, 3706, 3924, 3944, 4176, 4437, 4624, 4896, 5202, 5232, 5559, 5916, 6322, 6936, 7412, 7848, 7888, 8352, 8381, 8874, 9248, 9483, 10404, 10464, 11118, 11832, 12644, 13872, 14824, 15696, 15776, 16677, 16762, 17748, 18966, 20808, 22236, 23664, 25143, 25288, 27744, 28449, 29648, 31392, 31501, 33354, 33524, 35496, 37932, 41616, 44472, 47328, 50286, 50576, 53737, 56898, 59296, 63002, 66708, 67048, 70992, 75429, 75864, 83232, 88944, 94503, 100572, 101152, 107474, 113796, 126004, 133416, 134096, 141984, 150858, 151728, 161211, 177888, 189006, 201144, 214948, 227592, 252008, 266832, 268192, 283509, 301716, 303456, 322422, 378012, 402288, 429896, 455184, 483633, 504016, 533664, 567018, 603432, 644844, 756024, 804576, 859792, 910368, 913529, 967266, 1008032, 1134036, 1206864, 1289688, 1512048, 1719584, 1827058, 1934532, 2268072, 2413728, 2579376, 2740587, 3024096, 3654116, 3869064, 4536144, 5158752, 5481174, 7308232, 7738128, 8221761, 9072288, 10962348, 14616464, 15476256, 16443522, 21924696, 29232928, 32887044, 43849392, 65774088, 87698784, 131548176, 263096352]

約数ペア:

[(1, 263096352), (2, 131548176), (3, 87698784), (4, 65774088), (6, 43849392), (8, 32887044), (9, 29232928), (12, 21924696), (16, 16443522), (17, 15476256), (18, 14616464), (24, 10962348), (29, 9072288), (32, 8221761), (34, 7738128), (36, 7308232), (48, 5481174), (51, 5158752), (58, 4536144), (68, 3869064), (72, 3654116), (87, 3024096), (96, 2740587), (102, 2579376), (109, 2413728), (116, 2268072), (136, 1934532), (144, 1827058), (153, 1719584), (174, 1512048), (204, 1289688), (218, 1206864), (232, 1134036), (261, 1008032), (272, 967266), (288, 913529), (289, 910368), (306, 859792), (327, 804576), (348, 756024), (408, 644844), (436, 603432), (464, 567018), (493, 533664), (522, 504016), (544, 483633), (578, 455184), (612, 429896), (654, 402288), (696, 378012), (816, 322422), (867, 303456), (872, 301716), (928, 283509), (981, 268192), (986, 266832), (1044, 252008), (1156, 227592), (1224, 214948), (1308, 201144), (1392, 189006), (1479, 177888), (1632, 161211), (1734, 151728), (1744, 150858), (1853, 141984), (1962, 134096), (1972, 133416), (2088, 126004), (2312, 113796), (2448, 107474), (2601, 101152), (2616, 100572), (2784, 94503), (2958, 88944), (3161, 83232), (3468, 75864), (3488, 75429), (3706, 70992), (3924, 67048), (3944, 66708), (4176, 63002), (4437, 59296), (4624, 56898), (4896, 53737), (5202, 50576), (5232, 50286), (5559, 47328), (5916, 44472), (6322, 41616), (6936, 37932), (7412, 35496), (7848, 33524), (7888, 33354), (8352, 31501), (8381, 31392), (8874, 29648), (9248, 28449), (9483, 27744), (10404, 25288), (10464, 25143), (11118, 23664), (11832, 22236), (12644, 20808), (13872, 18966), (14824, 17748), (15696, 16762), (15776, 16677)]