215186215679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1\times {\mathrm{303019}}^1$

素因数の和:304202

約数の個数: 16

約数和(自身を含む): 234210218400

約数和(自身を除く): 19024002721

約数列:

[1, 17, 37, 629, 1129, 19193, 41773, 303019, 710141, 5151323, 11211703, 190598951, 342108451, 5815843667, 12658012687, 215186215679]

約数ペア:

[(1, 215186215679), (17, 12658012687), (37, 5815843667), (629, 342108451), (1129, 190598951), (19193, 11211703), (41773, 5151323), (303019, 710141)]