190687446

素因数分解:

$2^1\times 3^6\times {\mathrm{130787}}^1$

素因数の和:130807

約数の個数: 28

約数和(自身を含む): 428853852

約数和(自身を除く): 238166406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 130787, 261574, 392361, 784722, 1177083, 2354166, 3531249, 7062498, 10593747, 21187494, 31781241, 63562482, 95343723, 190687446]

約数ペア:

[(1, 190687446), (2, 95343723), (3, 63562482), (6, 31781241), (9, 21187494), (18, 10593747), (27, 7062498), (54, 3531249), (81, 2354166), (162, 1177083), (243, 784722), (486, 392361), (729, 261574), (1458, 130787)]