240274674

素因数分解:

$2^1\times 3^4\times {\mathrm{1483177}}^1$

素因数の和:1483191

約数の個数: 20

約数和(自身を含む): 538393614

約数和(自身を除く): 298118940

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1483177, 2966354, 4449531, 8899062, 13348593, 26697186, 40045779, 80091558, 120137337, 240274674]

約数ペア:

[(1, 240274674), (2, 120137337), (3, 80091558), (6, 40045779), (9, 26697186), (18, 13348593), (27, 8899062), (54, 4449531), (81, 2966354), (162, 1483177)]