214895982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5116571}}^1$

素因数の和:5116583

約数の個数: 16

約数和(自身を含む): 491190912

約数和(自身を除く): 276294930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5116571, 10233142, 15349713, 30699426, 35815997, 71631994, 107447991, 214895982]

約数ペア:

[(1, 214895982), (2, 107447991), (3, 71631994), (6, 35815997), (7, 30699426), (14, 15349713), (21, 10233142), (42, 5116571)]