208719535681

素因数分解:

${\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1\times {\mathrm{38903}}^1$

素因数の和:39696

約数の個数: 16

約数和(自身を含む): 213592296960

約数和(自身を除く): 4872761279

約数列:

[1, 79, 113, 601, 8927, 38903, 47479, 67913, 3073337, 4396039, 5365127, 23380703, 347287081, 1847075537, 2642019439, 208719535681]

約数ペア:

[(1, 208719535681), (79, 2642019439), (113, 1847075537), (601, 347287081), (8927, 23380703), (38903, 5365127), (47479, 4396039), (67913, 3073337)]