208534416

素因数分解:

$2^4\times 3^1\times {\mathrm{4344467}}^1$

素因数の和:4344478

約数の個数: 20

約数和(自身を含む): 538714032

約数和(自身を除く): 330179616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4344467, 8688934, 13033401, 17377868, 26066802, 34755736, 52133604, 69511472, 104267208, 208534416]

約数ペア:

[(1, 208534416), (2, 104267208), (3, 69511472), (4, 52133604), (6, 34755736), (8, 26066802), (12, 17377868), (16, 13033401), (24, 8688934), (48, 4344467)]