213698352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4051}}^1$

素因数の和:4226

約数の個数: 80

約数和(自身を含む): 635094272

約数和(自身を除く): 421395920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4051, 4396, 6594, 7536, 8102, 8792, 12153, 13188, 16204, 17584, 24306, 26376, 28357, 32408, 48612, 52752, 56714, 64816, 85071, 97224, 113428, 170142, 194448, 226856, 340284, 453712, 636007, 680568, 1272014, 1361136, 1908021, 2544028, 3816042, 4452049, 5088056, 7632084, 8904098, 10176112, 13356147, 15264168, 17808196, 26712294, 30528336, 35616392, 53424588, 71232784, 106849176, 213698352]

約数ペア:

[(1, 213698352), (2, 106849176), (3, 71232784), (4, 53424588), (6, 35616392), (7, 30528336), (8, 26712294), (12, 17808196), (14, 15264168), (16, 13356147), (21, 10176112), (24, 8904098), (28, 7632084), (42, 5088056), (48, 4452049), (56, 3816042), (84, 2544028), (112, 1908021), (157, 1361136), (168, 1272014), (314, 680568), (336, 636007), (471, 453712), (628, 340284), (942, 226856), (1099, 194448), (1256, 170142), (1884, 113428), (2198, 97224), (2512, 85071), (3297, 64816), (3768, 56714), (4051, 52752), (4396, 48612), (6594, 32408), (7536, 28357), (8102, 26376), (8792, 24306), (12153, 17584), (13188, 16204)]