208829546

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1\times {\mathrm{1709}}^1$

素因数の和:2389

約数の個数: 16

約数和(自身を含む): 316910880

約数和(自身を除く): 108081334

約数列:

[1, 2, 107, 214, 571, 1142, 1709, 3418, 61097, 122194, 182863, 365726, 975839, 1951678, 104414773, 208829546]

約数ペア:

[(1, 208829546), (2, 104414773), (107, 1951678), (214, 975839), (571, 365726), (1142, 182863), (1709, 122194), (3418, 61097)]