208160526

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{2467}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 497548800

約数和(自身を除く): 289388274

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 343, 574, 686, 861, 1029, 1722, 2009, 2058, 2467, 4018, 4934, 6027, 7401, 12054, 14063, 14802, 17269, 28126, 34538, 42189, 51807, 84378, 101147, 103614, 120883, 202294, 241766, 303441, 362649, 606882, 708029, 725298, 846181, 1416058, 1692362, 2124087, 2538543, 4248174, 4956203, 5077086, 9912406, 14868609, 29737218, 34693421, 69386842, 104080263, 208160526]

約数ペア:

[(1, 208160526), (2, 104080263), (3, 69386842), (6, 34693421), (7, 29737218), (14, 14868609), (21, 9912406), (41, 5077086), (42, 4956203), (49, 4248174), (82, 2538543), (98, 2124087), (123, 1692362), (147, 1416058), (246, 846181), (287, 725298), (294, 708029), (343, 606882), (574, 362649), (686, 303441), (861, 241766), (1029, 202294), (1722, 120883), (2009, 103614), (2058, 101147), (2467, 84378), (4018, 51807), (4934, 42189), (6027, 34538), (7401, 28126), (12054, 17269), (14063, 14802)]