201808156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{24527}}^1$

素因数の和:24570

約数の個数: 36

約数和(自身を含む): 411040224

約数和(自身を除く): 209232068

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 24527, 49054, 98108, 269797, 416959, 539594, 833918, 1079188, 1667836, 2967767, 4586549, 5935534, 9173098, 11871068, 18346196, 50452039, 100904078, 201808156]

約数ペア:

[(1, 201808156), (2, 100904078), (4, 50452039), (11, 18346196), (17, 11871068), (22, 9173098), (34, 5935534), (44, 4586549), (68, 2967767), (121, 1667836), (187, 1079188), (242, 833918), (374, 539594), (484, 416959), (748, 269797), (2057, 98108), (4114, 49054), (8228, 24527)]