199026610

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{44927}}^1$

素因数の和:45377

約数の個数: 16

約数和(自身を含む): 359064576

約数和(自身を除く): 160037966

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 44927, 89854, 224635, 449270, 19902661, 39805322, 99513305, 199026610]

約数ペア:

[(1, 199026610), (2, 99513305), (5, 39805322), (10, 19902661), (443, 449270), (886, 224635), (2215, 89854), (4430, 44927)]