196342856

素因数分解:

$2^3\times {\mathrm{863}}^1\times {\mathrm{28439}}^1$

素因数の和:29308

約数の個数: 16

約数和(自身を含む): 368582400

約数和(自身を除く): 172239544

約数列:

[1, 2, 4, 8, 863, 1726, 3452, 6904, 28439, 56878, 113756, 227512, 24542857, 49085714, 98171428, 196342856]

約数ペア:

[(1, 196342856), (2, 98171428), (4, 49085714), (8, 24542857), (863, 227512), (1726, 113756), (3452, 56878), (6904, 28439)]