173601968

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{105341}}^1$

素因数の和:105452

約数の個数: 20

約数和(自身を含む): 339622608

約数和(自身を除く): 166020640

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 105341, 210682, 421364, 842728, 1685456, 10850123, 21700246, 43400492, 86800984, 173601968]

約数ペア:

[(1, 173601968), (2, 86800984), (4, 43400492), (8, 21700246), (16, 10850123), (103, 1685456), (206, 842728), (412, 421364), (824, 210682), (1648, 105341)]