187312298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{47857}}^1$

素因数の和:47981

約数の個数: 16

約数和(自身を含む): 298633920

約数和(自身を除く): 111321622

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 47857, 95714, 909283, 1818566, 4929271, 9858542, 93656149, 187312298]

約数ペア:

[(1, 187312298), (2, 93656149), (19, 9858542), (38, 4929271), (103, 1818566), (206, 909283), (1957, 95714), (3914, 47857)]