205280206564

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{653}}^1\times {\mathrm{343193}}^1$

素因数の和:344079

約数の個数: 24

約数和(自身を含む): 361362690360

約数和(自身を除く): 156082483796

約数列:

[1, 2, 4, 229, 458, 653, 916, 1306, 2612, 149537, 299074, 343193, 598148, 686386, 1372772, 78591197, 157182394, 224105029, 314364788, 448210058, 896420116, 51320051641, 102640103282, 205280206564]

約数ペア:

[(1, 205280206564), (2, 102640103282), (4, 51320051641), (229, 896420116), (458, 448210058), (653, 314364788), (916, 224105029), (1306, 157182394), (2612, 78591197), (149537, 1372772), (299074, 686386), (343193, 598148)]