239402448

素因数分解:

$2^4\times 3^2\times {\mathrm{1662517}}^1$

素因数の和:1662531

約数の個数: 30

約数和(自身を含む): 669994754

約数和(自身を除く): 430592306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1662517, 3325034, 4987551, 6650068, 9975102, 13300136, 14962653, 19950204, 26600272, 29925306, 39900408, 59850612, 79800816, 119701224, 239402448]

約数ペア:

[(1, 239402448), (2, 119701224), (3, 79800816), (4, 59850612), (6, 39900408), (8, 29925306), (9, 26600272), (12, 19950204), (16, 14962653), (18, 13300136), (24, 9975102), (36, 6650068), (48, 4987551), (72, 3325034), (144, 1662517)]