208178008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{897319}}^1$

素因数の和:897354

約数の個数: 16

約数和(自身を含む): 403794000

約数和(自身を除く): 195615992

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 897319, 1794638, 3589276, 7178552, 26022251, 52044502, 104089004, 208178008]

約数ペア:

[(1, 208178008), (2, 104089004), (4, 52044502), (8, 26022251), (29, 7178552), (58, 3589276), (116, 1794638), (232, 897319)]