200640442

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{7247}}^1$

素因数の和:7485

約数の個数: 16

約数和(自身を含む): 306155520

約数和(自身を除く): 105515078

約数列:

[1, 2, 109, 127, 218, 254, 7247, 13843, 14494, 27686, 789923, 920369, 1579846, 1840738, 100320221, 200640442]

約数ペア:

[(1, 200640442), (2, 100320221), (109, 1840738), (127, 1579846), (218, 920369), (254, 789923), (7247, 27686), (13843, 14494)]