201400826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{83987}}^1$

素因数の和:84109

約数の個数: 16

約数和(自身を含む): 332592480

約数和(自身を除く): 131191654

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 83987, 167974, 923857, 1847714, 9154583, 18309166, 100700413, 201400826]

約数ペア:

[(1, 201400826), (2, 100700413), (11, 18309166), (22, 9154583), (109, 1847714), (218, 923857), (1199, 167974), (2398, 83987)]