202264432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{293989}}^1$

素因数の和:294040

約数の個数: 20

約数和(自身を含む): 401002360

約数和(自身を除く): 198737928

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 293989, 587978, 1175956, 2351912, 4703824, 12641527, 25283054, 50566108, 101132216, 202264432]

約数ペア:

[(1, 202264432), (2, 101132216), (4, 50566108), (8, 25283054), (16, 12641527), (43, 4703824), (86, 2351912), (172, 1175956), (344, 587978), (688, 293989)]