189403343

素因数分解:

${\mathrm{19}}^2\times {\mathrm{307}}^1\times {\mathrm{1709}}^1$

素因数の和:2054

約数の個数: 12

約数和(自身を含む): 200665080

約数和(自身を除く): 11261737

約数列:

[1, 19, 307, 361, 1709, 5833, 32471, 110827, 524663, 616949, 9968597, 189403343]

約数ペア:

[(1, 189403343), (19, 9968597), (307, 616949), (361, 524663), (1709, 110827), (5833, 32471)]