200832208

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{29123}}^1$

素因数の和:29562

約数の個数: 20

約数和(自身を含む): 390028608

約数和(自身を除く): 189196400

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 29123, 58246, 116492, 232984, 465968, 12552013, 25104026, 50208052, 100416104, 200832208]

約数ペア:

[(1, 200832208), (2, 100416104), (4, 50208052), (8, 25104026), (16, 12552013), (431, 465968), (862, 232984), (1724, 116492), (3448, 58246), (6896, 29123)]