208044851

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{2711}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 250805760

約数和(自身を除く): 42760909

約数列:

[1, 7, 19, 133, 577, 2711, 4039, 10963, 18977, 51509, 76741, 360563, 1564247, 10949729, 29720693, 208044851]

約数ペア:

[(1, 208044851), (7, 29720693), (19, 10949729), (133, 1564247), (577, 360563), (2711, 76741), (4039, 51509), (10963, 18977)]