204663042

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{17683}}^1$

素因数の和:18334

約数の個数: 24

約数和(自身を含む): 444151344

約数和(自身を除く): 239488302

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 5787, 11574, 17683, 35366, 53049, 106098, 159147, 318294, 11370169, 22740338, 34110507, 68221014, 102331521, 204663042]

約数ペア:

[(1, 204663042), (2, 102331521), (3, 68221014), (6, 34110507), (9, 22740338), (18, 11370169), (643, 318294), (1286, 159147), (1929, 106098), (3858, 53049), (5787, 35366), (11574, 17683)]