392076362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{153997}}^1$

素因数の和:154085

約数の個数: 16

約数和(自身を含む): 628311840

約数和(自身を除く): 236235478

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 153997, 307994, 2925943, 5851886, 10317799, 20635598, 196038181, 392076362]

約数ペア:

[(1, 392076362), (2, 196038181), (19, 20635598), (38, 10317799), (67, 5851886), (134, 2925943), (1273, 307994), (2546, 153997)]