201612782

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{214939}}^1$

素因数の和:215015

約数の個数: 16

約数和(自身を含む): 350782080

約数和(自身を除く): 149169298

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 214939, 429878, 1504573, 3009146, 14400913, 28801826, 100806391, 201612782]

約数ペア:

[(1, 201612782), (2, 100806391), (7, 28801826), (14, 14400913), (67, 3009146), (134, 1504573), (469, 429878), (938, 214939)]