196009726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{387371}}^1$

素因数の和:387407

約数の個数: 16

約数和(自身を含む): 334689408

約数和(自身を除く): 138679682

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 387371, 774742, 4261081, 8522162, 8909533, 17819066, 98004863, 196009726]

約数ペア:

[(1, 196009726), (2, 98004863), (11, 17819066), (22, 8909533), (23, 8522162), (46, 4261081), (253, 774742), (506, 387371)]