194968546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{78553}}^1$

素因数の和:78645

約数の個数: 16

約数和(自身を含む): 313901784

約数和(自身を除く): 118933238

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 78553, 157106, 1335401, 2670802, 5734369, 11468738, 97484273, 194968546]

約数ペア:

[(1, 194968546), (2, 97484273), (17, 11468738), (34, 5734369), (73, 2670802), (146, 1335401), (1241, 157106), (2482, 78553)]