199914894

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{30937}}^1$

素因数の和:31304

約数の個数: 24

約数和(自身を含む): 434369520

約数和(自身を除く): 234454626

約数列:

[1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231, 6462, 30937, 61874, 92811, 185622, 278433, 556866, 11106383, 22212766, 33319149, 66638298, 99957447, 199914894]

約数ペア:

[(1, 199914894), (2, 99957447), (3, 66638298), (6, 33319149), (9, 22212766), (18, 11106383), (359, 556866), (718, 278433), (1077, 185622), (2154, 92811), (3231, 61874), (6462, 30937)]