199987584

素因数分解:

$2^7\times 3^1\times {\mathrm{241}}^1\times {\mathrm{2161}}^1$

素因数の和:2419

約数の個数: 64

約数和(自身を含む): 533668080

約数和(自身を除く): 333680496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 384, 482, 723, 964, 1446, 1928, 2161, 2892, 3856, 4322, 5784, 6483, 7712, 8644, 11568, 12966, 15424, 17288, 23136, 25932, 30848, 34576, 46272, 51864, 69152, 92544, 103728, 138304, 207456, 276608, 414912, 520801, 829824, 1041602, 1562403, 2083204, 3124806, 4166408, 6249612, 8332816, 12499224, 16665632, 24998448, 33331264, 49996896, 66662528, 99993792, 199987584]

約数ペア:

[(1, 199987584), (2, 99993792), (3, 66662528), (4, 49996896), (6, 33331264), (8, 24998448), (12, 16665632), (16, 12499224), (24, 8332816), (32, 6249612), (48, 4166408), (64, 3124806), (96, 2083204), (128, 1562403), (192, 1041602), (241, 829824), (384, 520801), (482, 414912), (723, 276608), (964, 207456), (1446, 138304), (1928, 103728), (2161, 92544), (2892, 69152), (3856, 51864), (4322, 46272), (5784, 34576), (6483, 30848), (7712, 25932), (8644, 23136), (11568, 17288), (12966, 15424)]