199733821

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1\times {\mathrm{859}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 232819200

約数和(自身を除く): 33085379

約数列:

[1, 7, 59, 413, 563, 859, 3941, 6013, 33217, 50681, 232519, 354767, 483617, 3385319, 28533403, 199733821]

約数ペア:

[(1, 199733821), (7, 28533403), (59, 3385319), (413, 483617), (563, 354767), (859, 232519), (3941, 50681), (6013, 33217)]