200830990

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{68543}}^1$

素因数の和:68843

約数の個数: 16

約数和(自身を含む): 362734848

約数和(自身を除く): 161903858

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 68543, 137086, 342715, 685430, 20083099, 40166198, 100415495, 200830990]

約数ペア:

[(1, 200830990), (2, 100415495), (5, 40166198), (10, 20083099), (293, 685430), (586, 342715), (1465, 137086), (2930, 68543)]