205125843694

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1\times {\mathrm{833689}}^1$

素因数の和:836595

約数の個数: 16

約数和(自身を含む): 314954742960

約数和(自身を除く): 109828899266

約数列:

[1, 2, 43, 86, 2861, 5722, 123023, 246046, 833689, 1667378, 35848627, 71697254, 2385184229, 4770368458, 102562921847, 205125843694]

約数ペア:

[(1, 205125843694), (2, 102562921847), (43, 4770368458), (86, 2385184229), (2861, 71697254), (5722, 35848627), (123023, 1667378), (246046, 833689)]