200896

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 28

約数和(自身を含む): 413512

約数和(自身を除く): 212616

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 1376, 2336, 2752, 3139, 4672, 6278, 12556, 25112, 50224, 100448, 200896]

約数ペア:

[(1, 200896), (2, 100448), (4, 50224), (8, 25112), (16, 12556), (32, 6278), (43, 4672), (64, 3139), (73, 2752), (86, 2336), (146, 1376), (172, 1168), (292, 688), (344, 584)]