200487628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{23609}}^1$

素因数の和:23817

約数の個数: 24

約数和(自身を含む): 384748560

約数和(自身を除く): 184260932

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 23609, 47218, 94436, 259699, 519398, 1038796, 4556537, 9113074, 18226148, 50121907, 100243814, 200487628]

約数ペア:

[(1, 200487628), (2, 100243814), (4, 50121907), (11, 18226148), (22, 9113074), (44, 4556537), (193, 1038796), (386, 519398), (772, 259699), (2123, 94436), (4246, 47218), (8492, 23609)]