193035178

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{69991}}^1$

素因数の和:70197

約数の個数: 16

約数和(自身を含む): 332601984

約数和(自身を除く): 139566806

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 69991, 139982, 489937, 979874, 13788227, 27576454, 96517589, 193035178]

約数ペア:

[(1, 193035178), (2, 96517589), (7, 27576454), (14, 13788227), (197, 979874), (394, 489937), (1379, 139982), (2758, 69991)]