205960428

素因数分解:

$2^2\times 3^3\times {\mathrm{1907041}}^1$

素因数の和:1907054

約数の個数: 24

約数和(自身を含む): 533971760

約数和(自身を除く): 328011332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1907041, 3814082, 5721123, 7628164, 11442246, 17163369, 22884492, 34326738, 51490107, 68653476, 102980214, 205960428]

約数ペア:

[(1, 205960428), (2, 102980214), (3, 68653476), (4, 51490107), (6, 34326738), (9, 22884492), (12, 17163369), (18, 11442246), (27, 7628164), (36, 5721123), (54, 3814082), (108, 1907041)]