216951216

素因数分解:

$2^4\times 3^1\times {\mathrm{4519817}}^1$

素因数の和:4519828

約数の個数: 20

約数和(自身を含む): 560457432

約数和(自身を除く): 343506216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4519817, 9039634, 13559451, 18079268, 27118902, 36158536, 54237804, 72317072, 108475608, 216951216]

約数ペア:

[(1, 216951216), (2, 108475608), (3, 72317072), (4, 54237804), (6, 36158536), (8, 27118902), (12, 18079268), (16, 13559451), (24, 9039634), (48, 4519817)]