281424206

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{50129}}^1$

素因数の和:50539

約数の個数: 16

約数和(自身を含む): 483654240

約数和(自身を除く): 202230034

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 50129, 100258, 350903, 701806, 20101729, 40203458, 140712103, 281424206]

約数ペア:

[(1, 281424206), (2, 140712103), (7, 40203458), (14, 20101729), (401, 701806), (802, 350903), (2807, 100258), (5614, 50129)]