231919678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{115613}}^1$

素因数の和:115691

約数の個数: 16

約数和(自身を含む): 374589360

約数和(自身を除く): 142669682

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 115613, 231226, 1965421, 3930842, 6821167, 13642334, 115959839, 231919678]

約数ペア:

[(1, 231919678), (2, 115959839), (17, 13642334), (34, 6821167), (59, 3930842), (118, 1965421), (1003, 231226), (2006, 115613)]