266162208

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 755697600

約数和(自身を除く): 489535392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 419, 509, 624, 838, 1018, 1248, 1257, 1527, 1676, 2036, 2514, 3054, 3352, 4072, 5028, 5447, 6108, 6617, 6704, 8144, 10056, 10894, 12216, 13234, 13408, 16288, 16341, 19851, 20112, 21788, 24432, 26468, 32682, 39702, 40224, 43576, 48864, 52936, 65364, 79404, 87152, 105872, 130728, 158808, 174304, 211744, 213271, 261456, 317616, 426542, 522912, 635232, 639813, 853084, 1279626, 1706168, 2559252, 2772523, 3412336, 5118504, 5545046, 6824672, 8317569, 10237008, 11090092, 16635138, 20474016, 22180184, 33270276, 44360368, 66540552, 88720736, 133081104, 266162208]

約数ペア:

[(1, 266162208), (2, 133081104), (3, 88720736), (4, 66540552), (6, 44360368), (8, 33270276), (12, 22180184), (13, 20474016), (16, 16635138), (24, 11090092), (26, 10237008), (32, 8317569), (39, 6824672), (48, 5545046), (52, 5118504), (78, 3412336), (96, 2772523), (104, 2559252), (156, 1706168), (208, 1279626), (312, 853084), (416, 639813), (419, 635232), (509, 522912), (624, 426542), (838, 317616), (1018, 261456), (1248, 213271), (1257, 211744), (1527, 174304), (1676, 158808), (2036, 130728), (2514, 105872), (3054, 87152), (3352, 79404), (4072, 65364), (5028, 52936), (5447, 48864), (6108, 43576), (6617, 40224), (6704, 39702), (8144, 32682), (10056, 26468), (10894, 24432), (12216, 21788), (13234, 20112), (13408, 19851), (16288, 16341)]