206968144

素因数分解:

$2^4\times {\mathrm{3359}}^1\times {\mathrm{3851}}^1$

素因数の和:7218

約数の個数: 20

約数和(自身を含む): 401224320

約数和(自身を除く): 194256176

約数列:

[1, 2, 4, 8, 16, 3359, 3851, 6718, 7702, 13436, 15404, 26872, 30808, 53744, 61616, 12935509, 25871018, 51742036, 103484072, 206968144]

約数ペア:

[(1, 206968144), (2, 103484072), (4, 51742036), (8, 25871018), (16, 12935509), (3359, 61616), (3851, 53744), (6718, 30808), (7702, 26872), (13436, 15404)]