235570888

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{40841}}^1$

素因数の和:40957

約数の個数: 32

約数和(自身を含む): 509708160

約数和(自身を除く): 274137272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 40841, 81682, 163364, 285887, 326728, 571774, 1143548, 2287096, 4206623, 8413246, 16826492, 29446361, 33652984, 58892722, 117785444, 235570888]

約数ペア:

[(1, 235570888), (2, 117785444), (4, 58892722), (7, 33652984), (8, 29446361), (14, 16826492), (28, 8413246), (56, 4206623), (103, 2287096), (206, 1143548), (412, 571774), (721, 326728), (824, 285887), (1442, 163364), (2884, 81682), (5768, 40841)]