247814112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1545

約数の個数: 192

約数和(自身を含む): 843333120

約数和(自身を除く): 595519008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 988, 1064, 1092, 1248, 1456, 1482, 1493, 1596, 1729, 1824, 1976, 2128, 2184, 2912, 2964, 2986, 3192, 3458, 3952, 4256, 4368, 4479, 5187, 5928, 5972, 6384, 6916, 7904, 8736, 8958, 10374, 10451, 11856, 11944, 12768, 13832, 17916, 19409, 20748, 20902, 23712, 23888, 27664, 28367, 31353, 35832, 38818, 41496, 41804, 47776, 55328, 56734, 58227, 62706, 71664, 77636, 82992, 83608, 85101, 113468, 116454, 125412, 135863, 143328, 155272, 165984, 167216, 170202, 198569, 226936, 232908, 250824, 271726, 310544, 334432, 340404, 368771, 397138, 407589, 453872, 465816, 501648, 543452, 595707, 621088, 680808, 737542, 794276, 815178, 907744, 931632, 1003296, 1086904, 1106313, 1191414, 1361616, 1475084, 1588552, 1630356, 1863264, 2173808, 2212626, 2382828, 2581397, 2723232, 2950168, 3177104, 3260712, 4347616, 4425252, 4765656, 5162794, 5900336, 6354208, 6521424, 7744191, 8850504, 9531312, 10325588, 11800672, 13042848, 15488382, 17701008, 19062624, 20651176, 30976764, 35402016, 41302352, 61953528, 82604704, 123907056, 247814112]

約数ペア:

[(1, 247814112), (2, 123907056), (3, 82604704), (4, 61953528), (6, 41302352), (7, 35402016), (8, 30976764), (12, 20651176), (13, 19062624), (14, 17701008), (16, 15488382), (19, 13042848), (21, 11800672), (24, 10325588), (26, 9531312), (28, 8850504), (32, 7744191), (38, 6521424), (39, 6354208), (42, 5900336), (48, 5162794), (52, 4765656), (56, 4425252), (57, 4347616), (76, 3260712), (78, 3177104), (84, 2950168), (91, 2723232), (96, 2581397), (104, 2382828), (112, 2212626), (114, 2173808), (133, 1863264), (152, 1630356), (156, 1588552), (168, 1475084), (182, 1361616), (208, 1191414), (224, 1106313), (228, 1086904), (247, 1003296), (266, 931632), (273, 907744), (304, 815178), (312, 794276), (336, 737542), (364, 680808), (399, 621088), (416, 595707), (456, 543452), (494, 501648), (532, 465816), (546, 453872), (608, 407589), (624, 397138), (672, 368771), (728, 340404), (741, 334432), (798, 310544), (912, 271726), (988, 250824), (1064, 232908), (1092, 226936), (1248, 198569), (1456, 170202), (1482, 167216), (1493, 165984), (1596, 155272), (1729, 143328), (1824, 135863), (1976, 125412), (2128, 116454), (2184, 113468), (2912, 85101), (2964, 83608), (2986, 82992), (3192, 77636), (3458, 71664), (3952, 62706), (4256, 58227), (4368, 56734), (4479, 55328), (5187, 47776), (5928, 41804), (5972, 41496), (6384, 38818), (6916, 35832), (7904, 31353), (8736, 28367), (8958, 27664), (10374, 23888), (10451, 23712), (11856, 20902), (11944, 20748), (12768, 19409), (13832, 17916)]