205199418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{69371}}^1$

素因数の和:69422

約数の個数: 32

約数和(自身を含む): 449530560

約数和(自身を除く): 244331142

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 69371, 138742, 208113, 416226, 1179307, 2011759, 2358614, 3537921, 4023518, 6035277, 7075842, 12070554, 34199903, 68399806, 102599709, 205199418]

約数ペア:

[(1, 205199418), (2, 102599709), (3, 68399806), (6, 34199903), (17, 12070554), (29, 7075842), (34, 6035277), (51, 4023518), (58, 3537921), (87, 2358614), (102, 2011759), (174, 1179307), (493, 416226), (986, 208113), (1479, 138742), (2958, 69371)]