242080286

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{12799}}^1$

素因数の和:13008

約数の個数: 24

約数和(自身を含む): 424627200

約数和(自身を除く): 182546914

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 2702, 9457, 12799, 18914, 25598, 89593, 179186, 627151, 1254302, 2470207, 4940414, 17291449, 34582898, 121040143, 242080286]

約数ペア:

[(1, 242080286), (2, 121040143), (7, 34582898), (14, 17291449), (49, 4940414), (98, 2470207), (193, 1254302), (386, 627151), (1351, 179186), (2702, 89593), (9457, 25598), (12799, 18914)]