208044131

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 224944128

約数和(自身を除く): 16899997

約数列:

[1, 23, 31, 431, 677, 713, 9913, 13361, 15571, 20987, 291787, 307303, 482701, 6711101, 9045397, 208044131]

約数ペア:

[(1, 208044131), (23, 9045397), (31, 6711101), (431, 482701), (677, 307303), (713, 291787), (9913, 20987), (13361, 15571)]