212278668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{7159}}^1$

素因数の和:7526

約数の個数: 48

約数和(自身を含む): 567759360

約数和(自身を除く): 355480692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1412, 2118, 2471, 4236, 4942, 7159, 7413, 9884, 14318, 14826, 21477, 28636, 29652, 42954, 50113, 85908, 100226, 150339, 200452, 300678, 601356, 2527127, 5054254, 7581381, 10108508, 15162762, 17689889, 30325524, 35379778, 53069667, 70759556, 106139334, 212278668]

約数ペア:

[(1, 212278668), (2, 106139334), (3, 70759556), (4, 53069667), (6, 35379778), (7, 30325524), (12, 17689889), (14, 15162762), (21, 10108508), (28, 7581381), (42, 5054254), (84, 2527127), (353, 601356), (706, 300678), (1059, 200452), (1412, 150339), (2118, 100226), (2471, 85908), (4236, 50113), (4942, 42954), (7159, 29652), (7413, 28636), (9884, 21477), (14318, 14826)]