190023842

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{6271}}^1$

素因数の和:6521

約数の個数: 16

約数和(自身を含む): 289766400

約数和(自身を除く): 99742558

約数列:

[1, 2, 109, 139, 218, 278, 6271, 12542, 15151, 30302, 683539, 871669, 1367078, 1743338, 95011921, 190023842]

約数ペア:

[(1, 190023842), (2, 95011921), (109, 1743338), (139, 1367078), (218, 871669), (278, 683539), (6271, 30302), (12542, 15151)]