202068590

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{89017}}^1$

素因数の和:89251

約数の個数: 16

約数和(自身を含む): 365329872

約数和(自身を除く): 163261282

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 89017, 178034, 445085, 890170, 20206859, 40413718, 101034295, 202068590]

約数ペア:

[(1, 202068590), (2, 101034295), (5, 40413718), (10, 20206859), (227, 890170), (454, 445085), (1135, 178034), (2270, 89017)]