207814404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 575318016

約数和(自身を除く): 367503612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 83, 84, 123, 164, 166, 246, 249, 287, 332, 492, 498, 574, 581, 727, 861, 996, 1148, 1162, 1454, 1722, 1743, 2181, 2324, 2908, 3403, 3444, 3486, 4362, 5089, 6806, 6972, 8724, 10178, 10209, 13612, 15267, 20356, 20418, 23821, 29807, 30534, 40836, 47642, 59614, 60341, 61068, 71463, 89421, 95284, 119228, 120682, 142926, 178842, 181023, 208649, 241364, 285852, 357684, 362046, 417298, 422387, 625947, 724092, 834596, 844774, 1251894, 1267161, 1689548, 2473981, 2503788, 2534322, 4947962, 5068644, 7421943, 9895924, 14843886, 17317867, 29687772, 34635734, 51953601, 69271468, 103907202, 207814404]

約数ペア:

[(1, 207814404), (2, 103907202), (3, 69271468), (4, 51953601), (6, 34635734), (7, 29687772), (12, 17317867), (14, 14843886), (21, 9895924), (28, 7421943), (41, 5068644), (42, 4947962), (82, 2534322), (83, 2503788), (84, 2473981), (123, 1689548), (164, 1267161), (166, 1251894), (246, 844774), (249, 834596), (287, 724092), (332, 625947), (492, 422387), (498, 417298), (574, 362046), (581, 357684), (727, 285852), (861, 241364), (996, 208649), (1148, 181023), (1162, 178842), (1454, 142926), (1722, 120682), (1743, 119228), (2181, 95284), (2324, 89421), (2908, 71463), (3403, 61068), (3444, 60341), (3486, 59614), (4362, 47642), (5089, 40836), (6806, 30534), (6972, 29807), (8724, 23821), (10178, 20418), (10209, 20356), (13612, 15267)]