208058499

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{72469}}^1$

素因数の和:72515

約数の個数: 24

約数和(自身を含む): 339159600

約数和(自身を除く): 131101101

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 72469, 217407, 652221, 797159, 2101601, 2391477, 6304803, 7174431, 18914409, 23117611, 69352833, 208058499]

約数ペア:

[(1, 208058499), (3, 69352833), (9, 23117611), (11, 18914409), (29, 7174431), (33, 6304803), (87, 2391477), (99, 2101601), (261, 797159), (319, 652221), (957, 217407), (2871, 72469)]