196208078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{387763}}^1$

素因数の和:387799

約数の個数: 16

約数和(自身を含む): 335028096

約数和(自身を除く): 138820018

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 387763, 775526, 4265393, 8530786, 8918549, 17837098, 98104039, 196208078]

約数ペア:

[(1, 196208078), (2, 98104039), (11, 17837098), (22, 8918549), (23, 8530786), (46, 4265393), (253, 775526), (506, 387763)]