255413196

素因数分解:

$2^2\times 3^3\times {\mathrm{2364937}}^1$

素因数の和:2364950

約数の個数: 24

約数和(自身を含む): 662182640

約数和(自身を除く): 406769444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2364937, 4729874, 7094811, 9459748, 14189622, 21284433, 28379244, 42568866, 63853299, 85137732, 127706598, 255413196]

約数ペア:

[(1, 255413196), (2, 127706598), (3, 85137732), (4, 63853299), (6, 42568866), (9, 28379244), (12, 21284433), (18, 14189622), (27, 9459748), (36, 7094811), (54, 4729874), (108, 2364937)]