217836048

素因数分解:

$2^4\times 3^1\times {\mathrm{4538251}}^1$

素因数の和:4538262

約数の個数: 20

約数和(自身を含む): 562743248

約数和(自身を除く): 344907200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4538251, 9076502, 13614753, 18153004, 27229506, 36306008, 54459012, 72612016, 108918024, 217836048]

約数ペア:

[(1, 217836048), (2, 108918024), (3, 72612016), (4, 54459012), (6, 36306008), (8, 27229506), (12, 18153004), (16, 13614753), (24, 9076502), (48, 4538251)]