205181102

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 356311488

約数和(自身を除く): 151130386

約数列:

[1, 2, 7, 14, 157, 277, 314, 337, 554, 674, 1099, 1939, 2198, 2359, 3878, 4718, 43489, 52909, 86978, 93349, 105818, 186698, 304423, 370363, 608846, 653443, 740726, 1306886, 14655793, 29311586, 102590551, 205181102]

約数ペア:

[(1, 205181102), (2, 102590551), (7, 29311586), (14, 14655793), (157, 1306886), (277, 740726), (314, 653443), (337, 608846), (554, 370363), (674, 304423), (1099, 186698), (1939, 105818), (2198, 93349), (2359, 86978), (3878, 52909), (4718, 43489)]