200745292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{414763}}^1$

素因数の和:414789

約数の個数: 18

約数和(自身を含む): 386145284

約数和(自身を除く): 185399992

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 414763, 829526, 1659052, 4562393, 9124786, 18249572, 50186323, 100372646, 200745292]

約数ペア:

[(1, 200745292), (2, 100372646), (4, 50186323), (11, 18249572), (22, 9124786), (44, 4562393), (121, 1659052), (242, 829526), (484, 414763)]