199147456

素因数分解:

$2^6\times {\mathrm{3111679}}^1$

素因数の和:3111691

約数の個数: 14

約数和(自身を含む): 395183360

約数和(自身を除く): 196035904

約数列:

[1, 2, 4, 8, 16, 32, 64, 3111679, 6223358, 12446716, 24893432, 49786864, 99573728, 199147456]

約数ペア:

[(1, 199147456), (2, 99573728), (4, 49786864), (8, 24893432), (16, 12446716), (32, 6223358), (64, 3111679)]