208003910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{352549}}^1$

素因数の和:352615

約数の個数: 16

約数和(自身を含む): 380754000

約数和(自身を除く): 172750090

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 352549, 705098, 1762745, 3525490, 20800391, 41600782, 104001955, 208003910]

約数ペア:

[(1, 208003910), (2, 104001955), (5, 41600782), (10, 20800391), (59, 3525490), (118, 1762745), (295, 705098), (590, 352549)]