214690786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{14723}}^1$

素因数の和:15065

約数の個数: 16

約数和(自身を含む): 337120704

約数和(自身を除く): 122429918

約数列:

[1, 2, 23, 46, 317, 634, 7291, 14582, 14723, 29446, 338629, 677258, 4667191, 9334382, 107345393, 214690786]

約数ペア:

[(1, 214690786), (2, 107345393), (23, 9334382), (46, 4667191), (317, 677258), (634, 338629), (7291, 29446), (14582, 14723)]