200644570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{69911}}^1$

素因数の和:69966

約数の個数: 32

約数和(自身を含む): 422827776

約数和(自身を除く): 222183206

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 69911, 139822, 349555, 489377, 699110, 978754, 2446885, 2866351, 4893770, 5732702, 14331755, 20064457, 28663510, 40128914, 100322285, 200644570]

約数ペア:

[(1, 200644570), (2, 100322285), (5, 40128914), (7, 28663510), (10, 20064457), (14, 14331755), (35, 5732702), (41, 4893770), (70, 2866351), (82, 2446885), (205, 978754), (287, 699110), (410, 489377), (574, 349555), (1435, 139822), (2870, 69911)]