210364970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1237441}}^1$

素因数の和:1237465

約数の個数: 16

約数和(自身を含む): 400931208

約数和(自身を除く): 190566238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1237441, 2474882, 6187205, 12374410, 21036497, 42072994, 105182485, 210364970]

約数ペア:

[(1, 210364970), (2, 105182485), (5, 42072994), (10, 21036497), (17, 12374410), (34, 6187205), (85, 2474882), (170, 1237441)]