200057648

素因数分解:

$2^4\times 7^1\times {\mathrm{1786229}}^1$

素因数の和:1786244

約数の個数: 20

約数和(自身を含む): 442985040

約数和(自身を除く): 242927392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1786229, 3572458, 7144916, 12503603, 14289832, 25007206, 28579664, 50014412, 100028824, 200057648]

約数ペア:

[(1, 200057648), (2, 100028824), (4, 50014412), (7, 28579664), (8, 25007206), (14, 14289832), (16, 12503603), (28, 7144916), (56, 3572458), (112, 1786229)]