188107814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{15401}}^1$

素因数の和:15631

約数の個数: 16

約数和(自身を含む): 292761216

約数和(自身を除く): 104653402

約数列:

[1, 2, 31, 62, 197, 394, 6107, 12214, 15401, 30802, 477431, 954862, 3033997, 6067994, 94053907, 188107814]

約数ペア:

[(1, 188107814), (2, 94053907), (31, 6067994), (62, 3033997), (197, 954862), (394, 477431), (6107, 30802), (12214, 15401)]