191920272

素因数分解:

$2^4\times 3^1\times {\mathrm{3998339}}^1$

素因数の和:3998350

約数の個数: 20

約数和(自身を含む): 495794160

約数和(自身を除く): 303873888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3998339, 7996678, 11995017, 15993356, 23990034, 31986712, 47980068, 63973424, 95960136, 191920272]

約数ペア:

[(1, 191920272), (2, 95960136), (3, 63973424), (4, 47980068), (6, 31986712), (8, 23990034), (12, 15993356), (16, 11995017), (24, 7996678), (48, 3998339)]