203476832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{489127}}^1$

素因数の和:489150

約数の個数: 24

約数和(自身を含む): 431410896

約数和(自身を除く): 227934064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 489127, 978254, 1956508, 3913016, 6358651, 7826032, 12717302, 15652064, 25434604, 50869208, 101738416, 203476832]

約数ペア:

[(1, 203476832), (2, 101738416), (4, 50869208), (8, 25434604), (13, 15652064), (16, 12717302), (26, 7826032), (32, 6358651), (52, 3913016), (104, 1956508), (208, 978254), (416, 489127)]