209225904

素因数分解:

$2^4\times 3^1\times {\mathrm{4358873}}^1$

素因数の和:4358884

約数の個数: 20

約数和(自身を含む): 540500376

約数和(自身を除く): 331274472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4358873, 8717746, 13076619, 17435492, 26153238, 34870984, 52306476, 69741968, 104612952, 209225904]

約数ペア:

[(1, 209225904), (2, 104612952), (3, 69741968), (4, 52306476), (6, 34870984), (8, 26153238), (12, 17435492), (16, 13076619), (24, 8717746), (48, 4358873)]