205835686

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 358110720

約数和(自身を除く): 152275034

約数列:

[1, 2, 7, 14, 107, 214, 313, 439, 626, 749, 878, 1498, 2191, 3073, 4382, 6146, 33491, 46973, 66982, 93946, 137407, 234437, 274814, 328811, 468874, 657622, 961849, 1923698, 14702549, 29405098, 102917843, 205835686]

約数ペア:

[(1, 205835686), (2, 102917843), (7, 29405098), (14, 14702549), (107, 1923698), (214, 961849), (313, 657622), (439, 468874), (626, 328811), (749, 274814), (878, 234437), (1498, 137407), (2191, 93946), (3073, 66982), (4382, 46973), (6146, 33491)]