209298889742

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{6089}}^1\times {\mathrm{256517}}^1$

素因数の和:262675

約数の個数: 16

約数和(自身を含む): 318687702480

約数和(自身を除く): 109388812738

約数列:

[1, 2, 67, 134, 6089, 12178, 256517, 407963, 513034, 815926, 17186639, 34373278, 1561932013, 3123864026, 104649444871, 209298889742]

約数ペア:

[(1, 209298889742), (2, 104649444871), (67, 3123864026), (134, 1561932013), (6089, 34373278), (12178, 17186639), (256517, 815926), (407963, 513034)]