268220302

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1008347}}^1$

素因数の和:1008375

約数の個数: 16

約数和(自身を含む): 484007040

約数和(自身を除く): 215786738

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1008347, 2016694, 7058429, 14116858, 19158593, 38317186, 134110151, 268220302]

約数ペア:

[(1, 268220302), (2, 134110151), (7, 38317186), (14, 19158593), (19, 14116858), (38, 7058429), (133, 2016694), (266, 1008347)]