239842368

素因数分解:

$2^6\times 3^2\times {\mathrm{416393}}^1$

素因数の和:416411

約数の個数: 42

約数和(自身を含む): 687466494

約数和(自身を除く): 447624126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 416393, 832786, 1249179, 1665572, 2498358, 3331144, 3747537, 4996716, 6662288, 7495074, 9993432, 13324576, 14990148, 19986864, 26649152, 29980296, 39973728, 59960592, 79947456, 119921184, 239842368]

約数ペア:

[(1, 239842368), (2, 119921184), (3, 79947456), (4, 59960592), (6, 39973728), (8, 29980296), (9, 26649152), (12, 19986864), (16, 14990148), (18, 13324576), (24, 9993432), (32, 7495074), (36, 6662288), (48, 4996716), (64, 3747537), (72, 3331144), (96, 2498358), (144, 1665572), (192, 1249179), (288, 832786), (576, 416393)]