170259016

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{494939}}^1$

素因数の和:494988

約数の個数: 16

約数和(自身を含む): 326660400

約数和(自身を除く): 156401384

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 494939, 989878, 1979756, 3959512, 21282377, 42564754, 85129508, 170259016]

約数ペア:

[(1, 170259016), (2, 85129508), (4, 42564754), (8, 21282377), (43, 3959512), (86, 1979756), (172, 989878), (344, 494939)]