206871691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 245548800

約数和(自身を除く): 38677109

約数列:

[1, 13, 17, 41, 79, 221, 289, 533, 697, 1027, 1343, 3239, 3757, 4913, 9061, 11849, 17459, 22831, 42107, 55063, 63869, 154037, 201433, 296803, 388127, 715819, 936071, 2618629, 5045651, 12168923, 15913207, 206871691]

約数ペア:

[(1, 206871691), (13, 15913207), (17, 12168923), (41, 5045651), (79, 2618629), (221, 936071), (289, 715819), (533, 388127), (697, 296803), (1027, 201433), (1343, 154037), (3239, 63869), (3757, 55063), (4913, 42107), (9061, 22831), (11849, 17459)]