204897418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227159}}^1$

素因数の和:227213

約数の個数: 16

約数和(自身を含む): 343465920

約数和(自身を除く): 138568502

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 227159, 454318, 2498749, 4997498, 9313519, 18627038, 102448709, 204897418]

約数ペア:

[(1, 204897418), (2, 102448709), (11, 18627038), (22, 9313519), (41, 4997498), (82, 2498749), (451, 454318), (902, 227159)]