217081768

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{2383}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 416246400

約数和(自身を除く): 199164632

約数列:

[1, 2, 4, 8, 59, 118, 193, 236, 386, 472, 772, 1544, 2383, 4766, 9532, 11387, 19064, 22774, 45548, 91096, 140597, 281194, 459919, 562388, 919838, 1124776, 1839676, 3679352, 27135221, 54270442, 108540884, 217081768]

約数ペア:

[(1, 217081768), (2, 108540884), (4, 54270442), (8, 27135221), (59, 3679352), (118, 1839676), (193, 1124776), (236, 919838), (386, 562388), (472, 459919), (772, 281194), (1544, 140597), (2383, 91096), (4766, 45548), (9532, 22774), (11387, 19064)]