201974892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141439}}^1$

素因数の和:141470

約数の個数: 48

約数和(自身を含む): 570286080

約数和(自身を除く): 368311188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 141439, 282878, 424317, 565756, 848634, 990073, 1697268, 1980146, 2404463, 2970219, 3960292, 4808926, 5940438, 7213389, 9617852, 11880876, 14426778, 16831241, 28853556, 33662482, 50493723, 67324964, 100987446, 201974892]

約数ペア:

[(1, 201974892), (2, 100987446), (3, 67324964), (4, 50493723), (6, 33662482), (7, 28853556), (12, 16831241), (14, 14426778), (17, 11880876), (21, 9617852), (28, 7213389), (34, 5940438), (42, 4808926), (51, 3960292), (68, 2970219), (84, 2404463), (102, 1980146), (119, 1697268), (204, 990073), (238, 848634), (357, 565756), (476, 424317), (714, 282878), (1428, 141439)]