251899296

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{907}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 724889088

約数和(自身を除く): 472989792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 263, 264, 352, 526, 528, 789, 907, 1052, 1056, 1578, 1814, 2104, 2721, 2893, 3156, 3628, 4208, 5442, 5786, 6312, 7256, 8416, 8679, 9977, 10884, 11572, 12624, 14512, 17358, 19954, 21768, 23144, 25248, 29024, 29931, 34716, 39908, 43536, 46288, 59862, 69432, 79816, 87072, 92576, 119724, 138864, 159632, 238541, 239448, 277728, 319264, 477082, 478896, 715623, 954164, 957792, 1431246, 1908328, 2623951, 2862492, 3816656, 5247902, 5724984, 7633312, 7871853, 10495804, 11449968, 15743706, 20991608, 22899936, 31487412, 41983216, 62974824, 83966432, 125949648, 251899296]

約数ペア:

[(1, 251899296), (2, 125949648), (3, 83966432), (4, 62974824), (6, 41983216), (8, 31487412), (11, 22899936), (12, 20991608), (16, 15743706), (22, 11449968), (24, 10495804), (32, 7871853), (33, 7633312), (44, 5724984), (48, 5247902), (66, 3816656), (88, 2862492), (96, 2623951), (132, 1908328), (176, 1431246), (263, 957792), (264, 954164), (352, 715623), (526, 478896), (528, 477082), (789, 319264), (907, 277728), (1052, 239448), (1056, 238541), (1578, 159632), (1814, 138864), (2104, 119724), (2721, 92576), (2893, 87072), (3156, 79816), (3628, 69432), (4208, 59862), (5442, 46288), (5786, 43536), (6312, 39908), (7256, 34716), (8416, 29931), (8679, 29024), (9977, 25248), (10884, 23144), (11572, 21768), (12624, 19954), (14512, 17358)]