200404930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{10531}}^1$

素因数の和:10722

約数の個数: 32

約数和(自身を含む): 395834688

約数和(自身を除く): 195429758

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 10531, 19030, 21062, 52655, 105310, 115841, 231682, 579205, 1158410, 1821863, 3643726, 9109315, 18218630, 20040493, 40080986, 100202465, 200404930]

約数ペア:

[(1, 200404930), (2, 100202465), (5, 40080986), (10, 20040493), (11, 18218630), (22, 9109315), (55, 3643726), (110, 1821863), (173, 1158410), (346, 579205), (865, 231682), (1730, 115841), (1903, 105310), (3806, 52655), (9515, 21062), (10531, 19030)]