808889192

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{240169}}^1$

素因数の和:240596

約数の個数: 16

約数和(自身を含む): 1520276100

約数和(自身を除く): 711386908

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 240169, 480338, 960676, 1921352, 101111149, 202222298, 404444596, 808889192]

約数ペア:

[(1, 808889192), (2, 404444596), (4, 202222298), (8, 101111149), (421, 1921352), (842, 960676), (1684, 480338), (3368, 240169)]