205216814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{82549}}^1$

素因数の和:82675

約数の個数: 16

約数和(自身を含む): 338785200

約数和(自身を除く): 133568386

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 82549, 165098, 908039, 1816078, 9328037, 18656074, 102608407, 205216814]

約数ペア:

[(1, 205216814), (2, 102608407), (11, 18656074), (22, 9328037), (113, 1816078), (226, 908039), (1243, 165098), (2486, 82549)]