254164274

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199501}}^1$

素因数の和:199530

約数の個数: 24

約数和(自身を含む): 477607788

約数和(自身を除く): 223443514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 199501, 399002, 1396507, 2593513, 2793014, 5187026, 9775549, 18154591, 19551098, 36309182, 127082137, 254164274]

約数ペア:

[(1, 254164274), (2, 127082137), (7, 36309182), (13, 19551098), (14, 18154591), (26, 9775549), (49, 5187026), (91, 2793014), (98, 2593513), (182, 1396507), (637, 399002), (1274, 199501)]