190966192

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{291107}}^1$

素因数の和:291156

約数の個数: 20

約数和(自身を含む): 379022616

約数和(自身を除く): 188056424

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 291107, 582214, 1164428, 2328856, 4657712, 11935387, 23870774, 47741548, 95483096, 190966192]

約数ペア:

[(1, 190966192), (2, 95483096), (4, 47741548), (8, 23870774), (16, 11935387), (41, 4657712), (82, 2328856), (164, 1164428), (328, 582214), (656, 291107)]