203026684

素因数分解:

$2^2\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{2729}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 406355040

約数和(自身を除く): 203328356

約数列:

[1, 2, 4, 7, 14, 28, 2657, 2729, 5314, 5458, 10628, 10916, 18599, 19103, 37198, 38206, 74396, 76412, 7250953, 14501906, 29003812, 50756671, 101513342, 203026684]

約数ペア:

[(1, 203026684), (2, 101513342), (4, 50756671), (7, 29003812), (14, 14501906), (28, 7250953), (2657, 76412), (2729, 74396), (5314, 38206), (5458, 37198), (10628, 19103), (10916, 18599)]