247193856

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 360

約数和(自身を含む): 914109504

約数和(自身を除く): 666915648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 131, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 262, 273, 288, 312, 324, 336, 351, 364, 378, 384, 393, 416, 432, 448, 468, 504, 524, 546, 567, 576, 624, 648, 672, 702, 728, 756, 768, 786, 819, 832, 864, 896, 917, 936, 1008, 1048, 1053, 1092, 1134, 1152, 1179, 1248, 1296, 1344, 1404, 1456, 1512, 1572, 1638, 1664, 1703, 1728, 1792, 1834, 1872, 2016, 2096, 2106, 2184, 2268, 2304, 2358, 2457, 2496, 2592, 2688, 2751, 2808, 2912, 3024, 3144, 3276, 3328, 3406, 3456, 3537, 3668, 3744, 4032, 4192, 4212, 4368, 4536, 4716, 4914, 4992, 5109, 5184, 5376, 5502, 5616, 5824, 6048, 6288, 6552, 6812, 6912, 7074, 7336, 7371, 7488, 8064, 8253, 8384, 8424, 8736, 9072, 9432, 9828, 9984, 10218, 10368, 10611, 11004, 11232, 11648, 11921, 12096, 12576, 13104, 13624, 14148, 14672, 14742, 14976, 15327, 16128, 16506, 16768, 16848, 17472, 18144, 18864, 19656, 20436, 20736, 21222, 22008, 22464, 23296, 23842, 24192, 24759, 25152, 26208, 27248, 28296, 29344, 29484, 29952, 30654, 33012, 33536, 33696, 34944, 35763, 36288, 37728, 39312, 40872, 42444, 44016, 44928, 45981, 47684, 48384, 49518, 50304, 52416, 54496, 56592, 58688, 58968, 61308, 66024, 67392, 69888, 71526, 72576, 74277, 75456, 78624, 81744, 84888, 88032, 89856, 91962, 95368, 99036, 100608, 104832, 107289, 108992, 113184, 117376, 117936, 122616, 132048, 134784, 137943, 143052, 145152, 148554, 150912, 157248, 163488, 169776, 176064, 183924, 190736, 198072, 209664, 214578, 217984, 226368, 234752, 235872, 245232, 264096, 269568, 275886, 286104, 297108, 301824, 314496, 321867, 326976, 339552, 352128, 367848, 381472, 396144, 429156, 435968, 452736, 471744, 490464, 528192, 551772, 572208, 594216, 628992, 643734, 653952, 679104, 704256, 735696, 762944, 792288, 858312, 905472, 943488, 965601, 980928, 1056384, 1103544, 1144416, 1188432, 1287468, 1307904, 1358208, 1471392, 1525888, 1584576, 1716624, 1886976, 1931202, 1961856, 2112768, 2207088, 2288832, 2376864, 2574936, 2716416, 2942784, 3051776, 3169152, 3433248, 3862404, 3923712, 4414176, 4577664, 4753728, 5149872, 5885568, 6338304, 6866496, 7724808, 8828352, 9155328, 9507456, 10299744, 11771136, 13732992, 15449616, 17656704, 19014912, 20599488, 27465984, 30899232, 35313408, 41198976, 61798464, 82397952, 123596928, 247193856]

約数ペア:

[(1, 247193856), (2, 123596928), (3, 82397952), (4, 61798464), (6, 41198976), (7, 35313408), (8, 30899232), (9, 27465984), (12, 20599488), (13, 19014912), (14, 17656704), (16, 15449616), (18, 13732992), (21, 11771136), (24, 10299744), (26, 9507456), (27, 9155328), (28, 8828352), (32, 7724808), (36, 6866496), (39, 6338304), (42, 5885568), (48, 5149872), (52, 4753728), (54, 4577664), (56, 4414176), (63, 3923712), (64, 3862404), (72, 3433248), (78, 3169152), (81, 3051776), (84, 2942784), (91, 2716416), (96, 2574936), (104, 2376864), (108, 2288832), (112, 2207088), (117, 2112768), (126, 1961856), (128, 1931202), (131, 1886976), (144, 1716624), (156, 1584576), (162, 1525888), (168, 1471392), (182, 1358208), (189, 1307904), (192, 1287468), (208, 1188432), (216, 1144416), (224, 1103544), (234, 1056384), (252, 980928), (256, 965601), (262, 943488), (273, 905472), (288, 858312), (312, 792288), (324, 762944), (336, 735696), (351, 704256), (364, 679104), (378, 653952), (384, 643734), (393, 628992), (416, 594216), (432, 572208), (448, 551772), (468, 528192), (504, 490464), (524, 471744), (546, 452736), (567, 435968), (576, 429156), (624, 396144), (648, 381472), (672, 367848), (702, 352128), (728, 339552), (756, 326976), (768, 321867), (786, 314496), (819, 301824), (832, 297108), (864, 286104), (896, 275886), (917, 269568), (936, 264096), (1008, 245232), (1048, 235872), (1053, 234752), (1092, 226368), (1134, 217984), (1152, 214578), (1179, 209664), (1248, 198072), (1296, 190736), (1344, 183924), (1404, 176064), (1456, 169776), (1512, 163488), (1572, 157248), (1638, 150912), (1664, 148554), (1703, 145152), (1728, 143052), (1792, 137943), (1834, 134784), (1872, 132048), (2016, 122616), (2096, 117936), (2106, 117376), (2184, 113184), (2268, 108992), (2304, 107289), (2358, 104832), (2457, 100608), (2496, 99036), (2592, 95368), (2688, 91962), (2751, 89856), (2808, 88032), (2912, 84888), (3024, 81744), (3144, 78624), (3276, 75456), (3328, 74277), (3406, 72576), (3456, 71526), (3537, 69888), (3668, 67392), (3744, 66024), (4032, 61308), (4192, 58968), (4212, 58688), (4368, 56592), (4536, 54496), (4716, 52416), (4914, 50304), (4992, 49518), (5109, 48384), (5184, 47684), (5376, 45981), (5502, 44928), (5616, 44016), (5824, 42444), (6048, 40872), (6288, 39312), (6552, 37728), (6812, 36288), (6912, 35763), (7074, 34944), (7336, 33696), (7371, 33536), (7488, 33012), (8064, 30654), (8253, 29952), (8384, 29484), (8424, 29344), (8736, 28296), (9072, 27248), (9432, 26208), (9828, 25152), (9984, 24759), (10218, 24192), (10368, 23842), (10611, 23296), (11004, 22464), (11232, 22008), (11648, 21222), (11921, 20736), (12096, 20436), (12576, 19656), (13104, 18864), (13624, 18144), (14148, 17472), (14672, 16848), (14742, 16768), (14976, 16506), (15327, 16128)]