208075128

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{17033}}^1$

素因数の和:17551

約数の個数: 32

約数和(自身を含む): 521240400

約数和(自身を除く): 313165272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 12216, 17033, 34066, 51099, 68132, 102198, 136264, 204396, 408792, 8669797, 17339594, 26009391, 34679188, 52018782, 69358376, 104037564, 208075128]

約数ペア:

[(1, 208075128), (2, 104037564), (3, 69358376), (4, 52018782), (6, 34679188), (8, 26009391), (12, 17339594), (24, 8669797), (509, 408792), (1018, 204396), (1527, 136264), (2036, 102198), (3054, 68132), (4072, 51099), (6108, 34066), (12216, 17033)]