199815314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{14369}}^1$

素因数の和:14797

約数の個数: 16

約数和(自身を含む): 318151800

約数和(自身を除く): 118336486

約数列:

[1, 2, 17, 34, 409, 818, 6953, 13906, 14369, 28738, 244273, 488546, 5876921, 11753842, 99907657, 199815314]

約数ペア:

[(1, 199815314), (2, 99907657), (17, 11753842), (34, 5876921), (409, 488546), (818, 244273), (6953, 28738), (13906, 14369)]