209976186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{5861}}^1$

素因数の和:6726

約数の個数: 32

約数和(自身を含む): 480590208

約数和(自身を除く): 270614022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 853, 1706, 2559, 5118, 5861, 5971, 11722, 11942, 17583, 17913, 35166, 35826, 41027, 82054, 123081, 246162, 4999433, 9998866, 14998299, 29996598, 34996031, 69992062, 104988093, 209976186]

約数ペア:

[(1, 209976186), (2, 104988093), (3, 69992062), (6, 34996031), (7, 29996598), (14, 14998299), (21, 9998866), (42, 4999433), (853, 246162), (1706, 123081), (2559, 82054), (5118, 41027), (5861, 35826), (5971, 35166), (11722, 17913), (11942, 17583)]