238163917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3779}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 261273600

約数和(自身を除く): 23109683

約数列:

[1, 19, 31, 107, 589, 2033, 3317, 3779, 63023, 71801, 117149, 404353, 2225831, 7682707, 12534943, 238163917]

約数ペア:

[(1, 238163917), (19, 12534943), (31, 7682707), (107, 2225831), (589, 404353), (2033, 117149), (3317, 71801), (3779, 63023)]