201857502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^2$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 504095616

約数和(自身を除く): 302238114

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 661, 1322, 1983, 3966, 4627, 7271, 9254, 13881, 14542, 21813, 27762, 43626, 50897, 101794, 152691, 305382, 436921, 873842, 1310763, 2621526, 3058447, 4806131, 6116894, 9175341, 9612262, 14418393, 18350682, 28836786, 33642917, 67285834, 100928751, 201857502]

約数ペア:

[(1, 201857502), (2, 100928751), (3, 67285834), (6, 33642917), (7, 28836786), (11, 18350682), (14, 14418393), (21, 9612262), (22, 9175341), (33, 6116894), (42, 4806131), (66, 3058447), (77, 2621526), (154, 1310763), (231, 873842), (462, 436921), (661, 305382), (1322, 152691), (1983, 101794), (3966, 50897), (4627, 43626), (7271, 27762), (9254, 21813), (13881, 14542)]