243697628

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{499}}^1\times {\mathrm{1471}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 432768000

約数和(自身を除く): 189070372

約数列:

[1, 2, 4, 83, 166, 332, 499, 998, 1471, 1996, 2942, 5884, 41417, 82834, 122093, 165668, 244186, 488372, 734029, 1468058, 2936116, 60924407, 121848814, 243697628]

約数ペア:

[(1, 243697628), (2, 121848814), (4, 60924407), (83, 2936116), (166, 1468058), (332, 734029), (499, 488372), (998, 244186), (1471, 165668), (1996, 122093), (2942, 82834), (5884, 41417)]