202116836

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{711679}}^1$

素因数の和:711754

約数の個数: 12

約数和(自身を含む): 358686720

約数和(自身を除く): 156569884

約数列:

[1, 2, 4, 71, 142, 284, 711679, 1423358, 2846716, 50529209, 101058418, 202116836]

約数ペア:

[(1, 202116836), (2, 101058418), (4, 50529209), (71, 2846716), (142, 1423358), (284, 711679)]