201247286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{701}}^1$

素因数の和:884

約数の個数: 24

約数和(自身を含む): 319488624

約数和(自身を除く): 118241338

約数列:

[1, 2, 23, 46, 79, 158, 701, 1402, 1817, 3634, 6241, 12482, 16123, 32246, 55379, 110758, 143543, 287086, 1273717, 2547434, 4374941, 8749882, 100623643, 201247286]

約数ペア:

[(1, 201247286), (2, 100623643), (23, 8749882), (46, 4374941), (79, 2547434), (158, 1273717), (701, 287086), (1402, 143543), (1817, 110758), (3634, 55379), (6241, 32246), (12482, 16123)]