214967854

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{18503}}^1$

素因数の和:18699

約数の個数: 16

約数和(自身を含む): 333294048

約数和(自身を除く): 118326194

約数列:

[1, 2, 37, 74, 157, 314, 5809, 11618, 18503, 37006, 684611, 1369222, 2904971, 5809942, 107483927, 214967854]

約数ペア:

[(1, 214967854), (2, 107483927), (37, 5809942), (74, 2904971), (157, 1369222), (314, 684611), (5809, 37006), (11618, 18503)]