268298356

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{1367}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 474586560

約数和(自身を除く): 206288204

約数列:

[1, 2, 4, 139, 278, 353, 556, 706, 1367, 1412, 2734, 5468, 49067, 98134, 190013, 196268, 380026, 482551, 760052, 965102, 1930204, 67074589, 134149178, 268298356]

約数ペア:

[(1, 268298356), (2, 134149178), (4, 67074589), (139, 1930204), (278, 965102), (353, 760052), (556, 482551), (706, 380026), (1367, 196268), (1412, 190013), (2734, 98134), (5468, 49067)]