188138448

素因数分解:

$2^4\times 3^2\times {\mathrm{1306517}}^1$

素因数の和:1306531

約数の個数: 30

約数和(自身を含む): 526526754

約数和(自身を除く): 338388306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1306517, 2613034, 3919551, 5226068, 7839102, 10452136, 11758653, 15678204, 20904272, 23517306, 31356408, 47034612, 62712816, 94069224, 188138448]

約数ペア:

[(1, 188138448), (2, 94069224), (3, 62712816), (4, 47034612), (6, 31356408), (8, 23517306), (9, 20904272), (12, 15678204), (16, 11758653), (18, 10452136), (24, 7839102), (36, 5226068), (48, 3919551), (72, 2613034), (144, 1306517)]