200909667596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{415102619}}^1$

素因数の和:415102645

約数の個数: 18

約数和(自身を含む): 386460539220

約数和(自身を除く): 185550871624

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 415102619, 830205238, 1660410476, 4566128809, 9132257618, 18264515236, 50227416899, 100454833798, 200909667596]

約数ペア:

[(1, 200909667596), (2, 100454833798), (4, 50227416899), (11, 18264515236), (22, 9132257618), (44, 4566128809), (121, 1660410476), (242, 830205238), (484, 415102619)]