202268272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{435923}}^1$

素因数の和:435960

約数の個数: 20

約数和(自身を含む): 405409320

約数和(自身を除く): 203141048

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 435923, 871846, 1743692, 3487384, 6974768, 12641767, 25283534, 50567068, 101134136, 202268272]

約数ペア:

[(1, 202268272), (2, 101134136), (4, 50567068), (8, 25283534), (16, 12641767), (29, 6974768), (58, 3487384), (116, 1743692), (232, 871846), (464, 435923)]