198792906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2548627}}^1$

素因数の和:2548645

約数の個数: 16

約数和(自身を含む): 428169504

約数和(自身を除く): 229376598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2548627, 5097254, 7645881, 15291762, 33132151, 66264302, 99396453, 198792906]

約数ペア:

[(1, 198792906), (2, 99396453), (3, 66264302), (6, 33132151), (13, 15291762), (26, 7645881), (39, 5097254), (78, 2548627)]