205180946

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{7411}}^1$

素因数の和:7649

約数の個数: 16

約数和(自身を含む): 313082880

約数和(自身を除く): 107901934

約数列:

[1, 2, 109, 127, 218, 254, 7411, 13843, 14822, 27686, 807799, 941197, 1615598, 1882394, 102590473, 205180946]

約数ペア:

[(1, 205180946), (2, 102590473), (109, 1882394), (127, 1615598), (218, 941197), (254, 807799), (7411, 27686), (13843, 14822)]