199736442

素因数分解:

$2^1\times 3^4\times {\mathrm{1232941}}^1$

素因数の和:1232955

約数の個数: 20

約数和(自身を含む): 447557946

約数和(自身を除く): 247821504

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1232941, 2465882, 3698823, 7397646, 11096469, 22192938, 33289407, 66578814, 99868221, 199736442]

約数ペア:

[(1, 199736442), (2, 99868221), (3, 66578814), (6, 33289407), (9, 22192938), (18, 11096469), (27, 7397646), (54, 3698823), (81, 2465882), (162, 1232941)]