208055655991

素因数分解:

${\mathrm{199}}^1\times {\mathrm{521}}^1\times {\mathrm{719}}^1\times {\mathrm{2791}}^1$

素因数の和:4230

約数の個数: 16

約数和(自身を含む): 209869056000

約数和(自身を除く): 1813400009

約数列:

[1, 199, 521, 719, 2791, 103679, 143081, 374599, 555409, 1454111, 2006729, 74545201, 289368089, 399339071, 1045505809, 208055655991]

約数ペア:

[(1, 208055655991), (199, 1045505809), (521, 399339071), (719, 289368089), (2791, 74545201), (103679, 2006729), (143081, 1454111), (374599, 555409)]