267029354

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{3079}}^1$

素因数の和:3605

約数の個数: 16

約数和(自身を含む): 405525120

約数和(自身を除く): 138495766

約数列:

[1, 2, 103, 206, 421, 842, 3079, 6158, 43363, 86726, 317137, 634274, 1296259, 2592518, 133514677, 267029354]

約数ペア:

[(1, 267029354), (2, 133514677), (103, 2592518), (206, 1296259), (421, 634274), (842, 317137), (3079, 86726), (6158, 43363)]