216256848

素因数分解:

$2^4\times 3^1\times {\mathrm{4505351}}^1$

素因数の和:4505362

約数の個数: 20

約数和(自身を含む): 558663648

約数和(自身を除く): 342406800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4505351, 9010702, 13516053, 18021404, 27032106, 36042808, 54064212, 72085616, 108128424, 216256848]

約数ペア:

[(1, 216256848), (2, 108128424), (3, 72085616), (4, 54064212), (6, 36042808), (8, 27032106), (12, 18021404), (16, 13516053), (24, 9010702), (48, 4505351)]