254211552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{126097}}^1$

素因数の和:126120

約数の個数: 72

約数和(自身を含む): 826194096

約数和(自身を除く): 571982544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 126097, 252194, 378291, 504388, 756582, 882679, 1008776, 1134873, 1513164, 1765358, 2017552, 2269746, 2648037, 3026328, 3530716, 4035104, 4539492, 5296074, 6052656, 7061432, 7944111, 9078984, 10592148, 12105312, 14122864, 15888222, 18157968, 21184296, 28245728, 31776444, 36315936, 42368592, 63552888, 84737184, 127105776, 254211552]

約数ペア:

[(1, 254211552), (2, 127105776), (3, 84737184), (4, 63552888), (6, 42368592), (7, 36315936), (8, 31776444), (9, 28245728), (12, 21184296), (14, 18157968), (16, 15888222), (18, 14122864), (21, 12105312), (24, 10592148), (28, 9078984), (32, 7944111), (36, 7061432), (42, 6052656), (48, 5296074), (56, 4539492), (63, 4035104), (72, 3530716), (84, 3026328), (96, 2648037), (112, 2269746), (126, 2017552), (144, 1765358), (168, 1513164), (224, 1134873), (252, 1008776), (288, 882679), (336, 756582), (504, 504388), (672, 378291), (1008, 252194), (2016, 126097)]