200809219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2903}}^1$

素因数の和:3246

約数の個数: 16

約数和(自身を含む): 229787712

約数和(自身を除く): 28978493

約数列:

[1, 13, 17, 221, 313, 2903, 4069, 5321, 37739, 49351, 69173, 641563, 908639, 11812307, 15446863, 200809219]

約数ペア:

[(1, 200809219), (13, 15446863), (17, 11812307), (221, 908639), (313, 641563), (2903, 69173), (4069, 49351), (5321, 37739)]