216464494

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{5813}}^1$

素因数の和:6291

約数の個数: 16

約数和(自身を含む): 333072432

約数和(自身を除く): 116607938

約数列:

[1, 2, 43, 86, 433, 866, 5813, 11626, 18619, 37238, 249959, 499918, 2517029, 5034058, 108232247, 216464494]

約数ペア:

[(1, 216464494), (2, 108232247), (43, 5034058), (86, 2517029), (433, 499918), (866, 249959), (5813, 37238), (11626, 18619)]