216154042

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{49193}}^1$

素因数の和:49234

約数の個数: 16

約数和(自身を含む): 351245160

約数和(自身を除く): 135091118

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 49193, 98386, 639509, 1279018, 8313617, 16627234, 108077021, 216154042]

約数ペア:

[(1, 216154042), (2, 108077021), (13, 16627234), (26, 8313617), (169, 1279018), (338, 639509), (2197, 98386), (4394, 49193)]