207254448

素因数分解:

$2^4\times 3^2\times {\mathrm{1439267}}^1$

素因数の和:1439281

約数の個数: 30

約数和(自身を含む): 580025004

約数和(自身を除く): 372770556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1439267, 2878534, 4317801, 5757068, 8635602, 11514136, 12953403, 17271204, 23028272, 25906806, 34542408, 51813612, 69084816, 103627224, 207254448]

約数ペア:

[(1, 207254448), (2, 103627224), (3, 69084816), (4, 51813612), (6, 34542408), (8, 25906806), (9, 23028272), (12, 17271204), (16, 12953403), (18, 11514136), (24, 8635602), (36, 5757068), (48, 4317801), (72, 2878534), (144, 1439267)]