268936622

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{2711}}^1$

素因数の和:3163

約数の個数: 16

約数和(自身を含む): 407223072

約数和(自身を除く): 138286450

約数列:

[1, 2, 193, 257, 386, 514, 2711, 5422, 49601, 99202, 523223, 696727, 1046446, 1393454, 134468311, 268936622]

約数ペア:

[(1, 268936622), (2, 134468311), (193, 1393454), (257, 1046446), (386, 696727), (514, 523223), (2711, 99202), (5422, 49601)]