201665356

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4138

約数の個数: 36

約数和(自身を含む): 383708248

約数和(自身を除く): 182042892

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1462, 2924, 4057, 8114, 12427, 16228, 24854, 49708, 68969, 137938, 174451, 275876, 348902, 697804, 1172473, 2344946, 2965667, 4689892, 5931334, 11862668, 50416339, 100832678, 201665356]

約数ペア:

[(1, 201665356), (2, 100832678), (4, 50416339), (17, 11862668), (34, 5931334), (43, 4689892), (68, 2965667), (86, 2344946), (172, 1172473), (289, 697804), (578, 348902), (731, 275876), (1156, 174451), (1462, 137938), (2924, 68969), (4057, 49708), (8114, 24854), (12427, 16228)]