331566292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{26407}}^1$

素因数の和:26527

約数の個数: 24

約数和(自身を含む): 601891136

約数和(自身を除く): 270324844

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 12556, 26407, 52814, 105628, 1135501, 1927711, 2271002, 3855422, 4542004, 7710844, 82891573, 165783146, 331566292]

約数ペア:

[(1, 331566292), (2, 165783146), (4, 82891573), (43, 7710844), (73, 4542004), (86, 3855422), (146, 2271002), (172, 1927711), (292, 1135501), (3139, 105628), (6278, 52814), (12556, 26407)]