204472306

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1\times {\mathrm{1321}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 309300408

約数和(自身を除く): 104828102

約数列:

[1, 2, 193, 386, 401, 802, 1321, 2642, 77393, 154786, 254953, 509906, 529721, 1059442, 102236153, 204472306]

約数ペア:

[(1, 204472306), (2, 102236153), (193, 1059442), (386, 529721), (401, 509906), (802, 254953), (1321, 154786), (2642, 77393)]