200053518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{280187}}^1$

素因数の和:280216

約数の個数: 32

約数和(自身を含む): 484164864

約数和(自身を除く): 284111346

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 280187, 560374, 840561, 1681122, 1961309, 3922618, 4763179, 5883927, 9526358, 11767854, 14289537, 28579074, 33342253, 66684506, 100026759, 200053518]

約数ペア:

[(1, 200053518), (2, 100026759), (3, 66684506), (6, 33342253), (7, 28579074), (14, 14289537), (17, 11767854), (21, 9526358), (34, 5883927), (42, 4763179), (51, 3922618), (102, 1961309), (119, 1681122), (238, 840561), (357, 560374), (714, 280187)]