207938085

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{69661}}^1$

素因数の和:69868

約数の個数: 16

約数和(自身を含む): 334377600

約数和(自身を除く): 126439515

約数列:

[1, 3, 5, 15, 199, 597, 995, 2985, 69661, 208983, 348305, 1044915, 13862539, 41587617, 69312695, 207938085]

約数ペア:

[(1, 207938085), (3, 69312695), (5, 41587617), (15, 13862539), (199, 1044915), (597, 348305), (995, 208983), (2985, 69661)]