249085404

素因数分解:

$2^2\times 3^2\times {\mathrm{6919039}}^1$

素因数の和:6919049

約数の個数: 18

約数和(自身を含む): 629632640

約数和(自身を除く): 380547236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6919039, 13838078, 20757117, 27676156, 41514234, 62271351, 83028468, 124542702, 249085404]

約数ペア:

[(1, 249085404), (2, 124542702), (3, 83028468), (4, 62271351), (6, 41514234), (9, 27676156), (12, 20757117), (18, 13838078), (36, 6919039)]