268221204

素因数分解:

$2^2\times 3^2\times {\mathrm{7450589}}^1$

素因数の和:7450599

約数の個数: 18

約数和(自身を含む): 678003690

約数和(自身を除く): 409782486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7450589, 14901178, 22351767, 29802356, 44703534, 67055301, 89407068, 134110602, 268221204]

約数ペア:

[(1, 268221204), (2, 134110602), (3, 89407068), (4, 67055301), (6, 44703534), (9, 29802356), (12, 22351767), (18, 14901178), (36, 7450589)]