210930628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163259}}^1$

素因数の和:163299

約数の個数: 24

約数和(自身を含む): 411415200

約数和(自身を除く): 200484572

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 163259, 326518, 653036, 2775403, 3101921, 5550806, 6203842, 11101612, 12407684, 52732657, 105465314, 210930628]

約数ペア:

[(1, 210930628), (2, 105465314), (4, 52732657), (17, 12407684), (19, 11101612), (34, 6203842), (38, 5550806), (68, 3101921), (76, 2775403), (323, 653036), (646, 326518), (1292, 163259)]