201845148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43019}}^1$

素因数の和:43066

約数の個数: 48

約数和(自身を含む): 520369920

約数和(自身を除く): 318524772

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 43019, 86038, 129057, 172076, 258114, 516228, 731323, 989437, 1462646, 1978874, 2193969, 2925292, 2968311, 3957748, 4387938, 5936622, 8775876, 11873244, 16820429, 33640858, 50461287, 67281716, 100922574, 201845148]

約数ペア:

[(1, 201845148), (2, 100922574), (3, 67281716), (4, 50461287), (6, 33640858), (12, 16820429), (17, 11873244), (23, 8775876), (34, 5936622), (46, 4387938), (51, 3957748), (68, 2968311), (69, 2925292), (92, 2193969), (102, 1978874), (138, 1462646), (204, 989437), (276, 731323), (391, 516228), (782, 258114), (1173, 172076), (1564, 129057), (2346, 86038), (4692, 43019)]