201615956

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{446053}}^1$

素因数の和:446170

約数の個数: 12

約数和(自身を含む): 355951092

約数和(自身を除く): 154335136

約数列:

[1, 2, 4, 113, 226, 452, 446053, 892106, 1784212, 50403989, 100807978, 201615956]

約数ペア:

[(1, 201615956), (2, 100807978), (4, 50403989), (113, 1784212), (226, 892106), (452, 446053)]