248294936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{4339}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 487468800

約数和(自身を除く): 239173864

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 311, 622, 1244, 2488, 4339, 7153, 8678, 14306, 17356, 28612, 34712, 57224, 99797, 199594, 399188, 798376, 1349429, 2698858, 5397716, 10795432, 31036867, 62073734, 124147468, 248294936]

約数ペア:

[(1, 248294936), (2, 124147468), (4, 62073734), (8, 31036867), (23, 10795432), (46, 5397716), (92, 2698858), (184, 1349429), (311, 798376), (622, 399188), (1244, 199594), (2488, 99797), (4339, 57224), (7153, 34712), (8678, 28612), (14306, 17356)]