191520308

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{6779}}^1$

素因数の和:7799

約数の個数: 24

約数和(自身を含む): 383476800

約数和(自身を除く): 191956492

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 4036, 6779, 7063, 13558, 14126, 27116, 28252, 47453, 94906, 189812, 6840011, 13680022, 27360044, 47880077, 95760154, 191520308]

約数ペア:

[(1, 191520308), (2, 95760154), (4, 47880077), (7, 27360044), (14, 13680022), (28, 6840011), (1009, 189812), (2018, 94906), (4036, 47453), (6779, 28252), (7063, 27116), (13558, 14126)]