201947396

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{29927}}^1$

素因数の和:30179

約数の個数: 24

約数和(自身を含む): 405584256

約数和(自身を除く): 203636860

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 29927, 59854, 119708, 209489, 418978, 837956, 7212407, 14424814, 28849628, 50486849, 100973698, 201947396]

約数ペア:

[(1, 201947396), (2, 100973698), (4, 50486849), (7, 28849628), (14, 14424814), (28, 7212407), (241, 837956), (482, 418978), (964, 209489), (1687, 119708), (3374, 59854), (6748, 29927)]