270382198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{16901}}^1$

素因数の和:17343

約数の個数: 16

約数和(自身を含む): 427958640

約数和(自身を除く): 157576442

約数列:

[1, 2, 19, 38, 421, 842, 7999, 15998, 16901, 33802, 321119, 642238, 7115321, 14230642, 135191099, 270382198]

約数ペア:

[(1, 270382198), (2, 135191099), (19, 14230642), (38, 7115321), (421, 642238), (842, 321119), (7999, 33802), (15998, 16901)]