209493071

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 225024000

約数和(自身を除く): 15530929

約数列:

[1, 29, 31, 199, 899, 1171, 5771, 6169, 33959, 36301, 178901, 233029, 1052729, 6757841, 7223899, 209493071]

約数ペア:

[(1, 209493071), (29, 7223899), (31, 6757841), (199, 1052729), (899, 233029), (1171, 178901), (5771, 36301), (6169, 33959)]