209958742

素因数分解:

$2^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{13721}}^1$

素因数の和:14823

約数の個数: 16

約数和(自身を含む): 360284832

約数和(自身を除く): 150326090

約数列:

[1, 2, 7, 14, 1093, 2186, 7651, 13721, 15302, 27442, 96047, 192094, 14997053, 29994106, 104979371, 209958742]

約数ペア:

[(1, 209958742), (2, 104979371), (7, 29994106), (14, 14997053), (1093, 192094), (2186, 96047), (7651, 27442), (13721, 15302)]