202286270

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{154417}}^1$

素因数の和:154555

約数の個数: 16

約数和(自身を含む): 366897168

約数和(自身を除く): 164610898

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 154417, 308834, 772085, 1544170, 20228627, 40457254, 101143135, 202286270]

約数ペア:

[(1, 202286270), (2, 101143135), (5, 40457254), (10, 20228627), (131, 1544170), (262, 772085), (655, 308834), (1310, 154417)]