217330488

素因数分解:

$2^3\times 3^2\times {\mathrm{3018479}}^1$

素因数の和:3018491

約数の個数: 24

約数和(自身を含む): 588603600

約数和(自身を除く): 371273112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3018479, 6036958, 9055437, 12073916, 18110874, 24147832, 27166311, 36221748, 54332622, 72443496, 108665244, 217330488]

約数ペア:

[(1, 217330488), (2, 108665244), (3, 72443496), (4, 54332622), (6, 36221748), (8, 27166311), (9, 24147832), (12, 18110874), (18, 12073916), (24, 9055437), (36, 6036958), (72, 3018479)]