208548

素因数分解:

$2^2\times 3^3\times {\mathrm{1931}}^1$

素因数の和:1944

約数の個数: 24

約数和(自身を含む): 540960

約数和(自身を除く): 332412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1931, 3862, 5793, 7724, 11586, 17379, 23172, 34758, 52137, 69516, 104274, 208548]

約数ペア:

[(1, 208548), (2, 104274), (3, 69516), (4, 52137), (6, 34758), (9, 23172), (12, 17379), (18, 11586), (27, 7724), (36, 5793), (54, 3862), (108, 1931)]