205955874

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{279073}}^1$

素因数の和:279122

約数の個数: 24

約数和(自身を含む): 457123212

約数和(自身を除く): 251167338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 279073, 558146, 837219, 1674438, 2511657, 5023314, 11441993, 22883986, 34325979, 68651958, 102977937, 205955874]

約数ペア:

[(1, 205955874), (2, 102977937), (3, 68651958), (6, 34325979), (9, 22883986), (18, 11441993), (41, 5023314), (82, 2511657), (123, 1674438), (246, 837219), (369, 558146), (738, 279073)]