212859906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5068093}}^1$

素因数の和:5068105

約数の個数: 16

約数和(自身を含む): 486537024

約数和(自身を除く): 273677118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5068093, 10136186, 15204279, 30408558, 35476651, 70953302, 106429953, 212859906]

約数ペア:

[(1, 212859906), (2, 106429953), (3, 70953302), (6, 35476651), (7, 30408558), (14, 15204279), (21, 10136186), (42, 5068093)]