243365136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{937}}^1$

素因数の和:1728

約数の個数: 80

約数和(自身を含む): 720203904

約数和(自身を除く): 476838768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 773, 937, 1546, 1874, 2319, 2811, 3092, 3748, 4638, 5411, 5622, 6184, 6559, 7496, 9276, 10822, 11244, 12368, 13118, 14992, 16233, 18552, 19677, 21644, 22488, 26236, 32466, 37104, 39354, 43288, 44976, 52472, 64932, 78708, 86576, 104944, 129864, 157416, 259728, 314832, 724301, 1448602, 2172903, 2897204, 4345806, 5070107, 5794408, 8691612, 10140214, 11588816, 15210321, 17383224, 20280428, 30420642, 34766448, 40560856, 60841284, 81121712, 121682568, 243365136]

約数ペア:

[(1, 243365136), (2, 121682568), (3, 81121712), (4, 60841284), (6, 40560856), (7, 34766448), (8, 30420642), (12, 20280428), (14, 17383224), (16, 15210321), (21, 11588816), (24, 10140214), (28, 8691612), (42, 5794408), (48, 5070107), (56, 4345806), (84, 2897204), (112, 2172903), (168, 1448602), (336, 724301), (773, 314832), (937, 259728), (1546, 157416), (1874, 129864), (2319, 104944), (2811, 86576), (3092, 78708), (3748, 64932), (4638, 52472), (5411, 44976), (5622, 43288), (6184, 39354), (6559, 37104), (7496, 32466), (9276, 26236), (10822, 22488), (11244, 21644), (12368, 19677), (13118, 18552), (14992, 16233)]