190916348

素因数分解:

$2^2\times 7^2\times {\mathrm{974063}}^1$

素因数の和:974081

約数の個数: 18

約数和(自身を含む): 388651536

約数和(自身を除く): 197735188

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 974063, 1948126, 3896252, 6818441, 13636882, 27273764, 47729087, 95458174, 190916348]

約数ペア:

[(1, 190916348), (2, 95458174), (4, 47729087), (7, 27273764), (14, 13636882), (28, 6818441), (49, 3896252), (98, 1948126), (196, 974063)]