251162271366

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{25841}}^1\times {\mathrm{85259}}^1$

素因数の和:111124

約数の個数: 32

約数和(自身を含む): 528789340800

約数和(自身を除く): 277627069434

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 25841, 51682, 77523, 85259, 155046, 170518, 255777, 490979, 511554, 981958, 1472937, 1619921, 2945874, 3239842, 4859763, 9719526, 2203177819, 4406355638, 6609533457, 13219066914, 41860378561, 83720757122, 125581135683, 251162271366]

約数ペア:

[(1, 251162271366), (2, 125581135683), (3, 83720757122), (6, 41860378561), (19, 13219066914), (38, 6609533457), (57, 4406355638), (114, 2203177819), (25841, 9719526), (51682, 4859763), (77523, 3239842), (85259, 2945874), (155046, 1619921), (170518, 1472937), (255777, 981958), (490979, 511554)]