214729634

素因数分解:

$2^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{18959}}^1$

素因数の和:19777

約数の個数: 16

約数和(自身を含む): 368582400

約数和(自身を除く): 153852766

約数列:

[1, 2, 7, 14, 809, 1618, 5663, 11326, 18959, 37918, 132713, 265426, 15337831, 30675662, 107364817, 214729634]

約数ペア:

[(1, 214729634), (2, 107364817), (7, 30675662), (14, 15337831), (809, 265426), (1618, 132713), (5663, 37918), (11326, 18959)]