202290109

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1997}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 239760000

約数和(自身を除く): 37469891

約数列:

[1, 7, 29, 203, 499, 1997, 3493, 13979, 14471, 57913, 101297, 405391, 996503, 6975521, 28898587, 202290109]

約数ペア:

[(1, 202290109), (7, 28898587), (29, 6975521), (203, 996503), (499, 405391), (1997, 101297), (3493, 57913), (13979, 14471)]