172044434

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{1237}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 260321688

約数和(自身を除く): 88277254

約数列:

[1, 2, 197, 353, 394, 706, 1237, 2474, 69541, 139082, 243689, 436661, 487378, 873322, 86022217, 172044434]

約数ペア:

[(1, 172044434), (2, 86022217), (197, 873322), (353, 487378), (394, 436661), (706, 243689), (1237, 139082), (2474, 69541)]