238016978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{37649}}^1$

素因数の和:37789

約数の個数: 16

約数和(自身を含む): 372735000

約数和(自身を除く): 134718022

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 37649, 75298, 1091821, 2183642, 4103741, 8207482, 119008489, 238016978]

約数ペア:

[(1, 238016978), (2, 119008489), (29, 8207482), (58, 4103741), (109, 2183642), (218, 1091821), (3161, 75298), (6322, 37649)]