255447366

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{438913}}^1$

素因数の和:439015

約数の個数: 16

約数和(自身を含む): 516162864

約数和(自身を除く): 260715498

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 438913, 877826, 1316739, 2633478, 42574561, 85149122, 127723683, 255447366]

約数ペア:

[(1, 255447366), (2, 127723683), (3, 85149122), (6, 42574561), (97, 2633478), (194, 1316739), (291, 877826), (582, 438913)]