206656321

素因数分解:

${\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 215115264

約数和(自身を除く): 8458943

約数列:

[1, 47, 113, 167, 233, 5311, 7849, 10951, 18871, 26329, 38911, 886937, 1237463, 1828817, 4396943, 206656321]

約数ペア:

[(1, 206656321), (47, 4396943), (113, 1828817), (167, 1237463), (233, 886937), (5311, 38911), (7849, 26329), (10951, 18871)]