205657857790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{267088127}}^1$

素因数の和:267088152

約数の個数: 32

約数和(自身を含む): 461528285184

約数和(自身を除く): 255870427394

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 267088127, 534176254, 1335440635, 1869616889, 2670881270, 2937969397, 3739233778, 5875938794, 9348084445, 14689846985, 18696168890, 20565785779, 29379693970, 41131571558, 102828928895, 205657857790]

約数ペア:

[(1, 205657857790), (2, 102828928895), (5, 41131571558), (7, 29379693970), (10, 20565785779), (11, 18696168890), (14, 14689846985), (22, 9348084445), (35, 5875938794), (55, 3739233778), (70, 2937969397), (77, 2670881270), (110, 1869616889), (154, 1335440635), (385, 534176254), (770, 267088127)]