208840661650

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{50323051}}^1$

素因数の和:50323146

約数の個数: 24

約数和(自身を含む): 393123682224

約数和(自身を除く): 184283020574

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 50323051, 100646102, 251615255, 503230510, 1258076275, 2516152550, 4176813233, 8353626466, 20884066165, 41768132330, 104420330825, 208840661650]

約数ペア:

[(1, 208840661650), (2, 104420330825), (5, 41768132330), (10, 20884066165), (25, 8353626466), (50, 4176813233), (83, 2516152550), (166, 1258076275), (415, 503230510), (830, 251615255), (2075, 100646102), (4150, 50323051)]