199610212

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{1409}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 353898720

約数和(自身を除く): 154288508

約数列:

[1, 2, 4, 107, 214, 331, 428, 662, 1324, 1409, 2818, 5636, 35417, 70834, 141668, 150763, 301526, 466379, 603052, 932758, 1865516, 49902553, 99805106, 199610212]

約数ペア:

[(1, 199610212), (2, 99805106), (4, 49902553), (107, 1865516), (214, 932758), (331, 603052), (428, 466379), (662, 301526), (1324, 150763), (1409, 141668), (2818, 70834), (5636, 35417)]