268007756

素因数分解:

$2^2\times {\mathrm{4219}}^1\times {\mathrm{15881}}^1$

素因数の和:20104

約数の個数: 12

約数和(自身を含む): 469154280

約数和(自身を除く): 201146524

約数列:

[1, 2, 4, 4219, 8438, 15881, 16876, 31762, 63524, 67001939, 134003878, 268007756]

約数ペア:

[(1, 268007756), (2, 134003878), (4, 67001939), (4219, 63524), (8438, 31762), (15881, 16876)]