254865654

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{132329}}^1$

素因数の和:132444

約数の個数: 24

約数和(自身を含む): 557373960

約数和(自身を除く): 302508306

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 132329, 264658, 396987, 793974, 1190961, 2381922, 14159203, 28318406, 42477609, 84955218, 127432827, 254865654]

約数ペア:

[(1, 254865654), (2, 127432827), (3, 84955218), (6, 42477609), (9, 28318406), (18, 14159203), (107, 2381922), (214, 1190961), (321, 793974), (642, 396987), (963, 264658), (1926, 132329)]