209329872

素因数分解:

$2^4\times 3^1\times {\mathrm{4361039}}^1$

素因数の和:4361050

約数の個数: 20

約数和(自身を含む): 540768960

約数和(自身を除く): 331439088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4361039, 8722078, 13083117, 17444156, 26166234, 34888312, 52332468, 69776624, 104664936, 209329872]

約数ペア:

[(1, 209329872), (2, 104664936), (3, 69776624), (4, 52332468), (6, 34888312), (8, 26166234), (12, 17444156), (16, 13083117), (24, 8722078), (48, 4361039)]