199586431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{50261}}^1$

素因数の和:50310

約数の個数: 12

約数和(自身を含む): 229797864

約数和(自身を除く): 30211433

約数列:

[1, 11, 19, 209, 361, 3971, 50261, 552871, 954959, 10504549, 18144221, 199586431]

約数ペア:

[(1, 199586431), (11, 18144221), (19, 10504549), (209, 954959), (361, 552871), (3971, 50261)]