197534056

素因数分解:

$2^3\times {\mathrm{1237}}^1\times {\mathrm{19961}}^1$

素因数の和:21204

約数の個数: 16

約数和(自身を含む): 370694340

約数和(自身を除く): 173160284

約数列:

[1, 2, 4, 8, 1237, 2474, 4948, 9896, 19961, 39922, 79844, 159688, 24691757, 49383514, 98767028, 197534056]

約数ペア:

[(1, 197534056), (2, 98767028), (4, 49383514), (8, 24691757), (1237, 159688), (2474, 79844), (4948, 39922), (9896, 19961)]