190025752

素因数分解:

$2^3\times 7^1\times {\mathrm{3393317}}^1$

素因数の和:3393330

約数の個数: 16

約数和(自身を含む): 407198160

約数和(自身を除く): 217172408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3393317, 6786634, 13573268, 23753219, 27146536, 47506438, 95012876, 190025752]

約数ペア:

[(1, 190025752), (2, 95012876), (4, 47506438), (7, 27146536), (8, 23753219), (14, 13573268), (28, 6786634), (56, 3393317)]