200718049

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{3631}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 235353600

約数和(自身を除く): 34635551

約数列:

[1, 7, 53, 149, 371, 1043, 3631, 7897, 25417, 55279, 192443, 541019, 1347101, 3787133, 28674007, 200718049]

約数ペア:

[(1, 200718049), (7, 28674007), (53, 3787133), (149, 1347101), (371, 541019), (1043, 192443), (3631, 55279), (7897, 25417)]