190023406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{12277}}^1$

素因数の和:12459

約数の個数: 16

約数和(自身を含む): 291725280

約数和(自身を除く): 101701874

約数列:

[1, 2, 71, 109, 142, 218, 7739, 12277, 15478, 24554, 871667, 1338193, 1743334, 2676386, 95011703, 190023406]

約数ペア:

[(1, 190023406), (2, 95011703), (71, 2676386), (109, 1743334), (142, 1338193), (218, 871667), (7739, 24554), (12277, 15478)]