196676296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1293923}}^1$

素因数の和:1293948

約数の個数: 16

約数和(自身を含む): 388177200

約数和(自身を除く): 191500904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1293923, 2587846, 5175692, 10351384, 24584537, 49169074, 98338148, 196676296]

約数ペア:

[(1, 196676296), (2, 98338148), (4, 49169074), (8, 24584537), (19, 10351384), (38, 5175692), (76, 2587846), (152, 1293923)]