198568356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2363909}}^1$

素因数の和:2363923

約数の個数: 24

約数和(自身を含む): 529515840

約数和(自身を除く): 330947484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2363909, 4727818, 7091727, 9455636, 14183454, 16547363, 28366908, 33094726, 49642089, 66189452, 99284178, 198568356]

約数ペア:

[(1, 198568356), (2, 99284178), (3, 66189452), (4, 49642089), (6, 33094726), (7, 28366908), (12, 16547363), (14, 14183454), (21, 9455636), (28, 7091727), (42, 4727818), (84, 2363909)]