319950094

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{8527}}^1$

素因数の和:8859

約数の個数: 16

約数和(自身を含む): 488449728

約数和(自身を除く): 168499634

約数列:

[1, 2, 73, 146, 257, 514, 8527, 17054, 18761, 37522, 622471, 1244942, 2191439, 4382878, 159975047, 319950094]

約数ペア:

[(1, 319950094), (2, 159975047), (73, 4382878), (146, 2191439), (257, 1244942), (514, 622471), (8527, 37522), (17054, 18761)]