218580048

素因数分解:

$2^4\times 3^2\times {\mathrm{1517917}}^1$

素因数の和:1517931

約数の個数: 30

約数和(自身を含む): 611720954

約数和(自身を除く): 393140906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1517917, 3035834, 4553751, 6071668, 9107502, 12143336, 13661253, 18215004, 24286672, 27322506, 36430008, 54645012, 72860016, 109290024, 218580048]

約数ペア:

[(1, 218580048), (2, 109290024), (3, 72860016), (4, 54645012), (6, 36430008), (8, 27322506), (9, 24286672), (12, 18215004), (16, 13661253), (18, 12143336), (24, 9107502), (36, 6071668), (48, 4553751), (72, 3035834), (144, 1517917)]