201817801206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{734401}}^1$

素因数の和:735146

約数の個数: 64

約数和(自身を含む): 513258869760

約数和(自身を除く): 311441068554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 727, 1454, 2181, 4362, 5089, 6543, 10178, 13086, 15267, 19629, 30534, 39258, 45801, 91602, 137403, 274806, 734401, 1468802, 2203203, 4406406, 5140807, 6609609, 10281614, 13219218, 15422421, 19828827, 30844842, 39657654, 46267263, 92534526, 138801789, 277603578, 533909527, 1067819054, 1601728581, 3203457162, 3737366689, 4805185743, 7474733378, 9610371486, 11212100067, 14415557229, 22424200134, 28831114458, 33636300201, 67272600402, 100908900603, 201817801206]

約数ペア:

[(1, 201817801206), (2, 100908900603), (3, 67272600402), (6, 33636300201), (7, 28831114458), (9, 22424200134), (14, 14415557229), (18, 11212100067), (21, 9610371486), (27, 7474733378), (42, 4805185743), (54, 3737366689), (63, 3203457162), (126, 1601728581), (189, 1067819054), (378, 533909527), (727, 277603578), (1454, 138801789), (2181, 92534526), (4362, 46267263), (5089, 39657654), (6543, 30844842), (10178, 19828827), (13086, 15422421), (15267, 13219218), (19629, 10281614), (30534, 6609609), (39258, 5140807), (45801, 4406406), (91602, 2203203), (137403, 1468802), (274806, 734401)]