204512113797

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{174859}}^1$

素因数の和:174986

約数の個数: 48

約数和(自身を含む): 309208435200

約数和(自身を除く): 104696321403

約数列:

[1, 3, 17, 19, 51, 57, 71, 213, 289, 323, 867, 969, 1207, 1349, 3621, 4047, 5491, 16473, 20519, 22933, 61557, 68799, 174859, 389861, 524577, 1169583, 2972603, 3322321, 8917809, 9966963, 12414989, 37244967, 50534251, 56479457, 151602753, 169438371, 211054813, 235884791, 633164439, 707654373, 960150769, 2880452307, 3587931821, 4010041447, 10763795463, 12030124341, 68170704599, 204512113797]

約数ペア:

[(1, 204512113797), (3, 68170704599), (17, 12030124341), (19, 10763795463), (51, 4010041447), (57, 3587931821), (71, 2880452307), (213, 960150769), (289, 707654373), (323, 633164439), (867, 235884791), (969, 211054813), (1207, 169438371), (1349, 151602753), (3621, 56479457), (4047, 50534251), (5491, 37244967), (16473, 12414989), (20519, 9966963), (22933, 8917809), (61557, 3322321), (68799, 2972603), (174859, 1169583), (389861, 524577)]