188075521

素因数分解:

${\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 195516288

約数和(自身を除く): 7440767

約数列:

[1, 71, 73, 131, 277, 5183, 9301, 9563, 19667, 20221, 36287, 678973, 1435691, 2576377, 2648951, 188075521]

約数ペア:

[(1, 188075521), (71, 2648951), (73, 2576377), (131, 1435691), (277, 678973), (5183, 36287), (9301, 20221), (9563, 19667)]