201790592

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{68543}}^1$

素因数の和:68580

約数の個数: 32

約数和(自身を含む): 419489280

約数和(自身を除く): 217698688

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 68543, 137086, 274172, 548344, 1096688, 1576489, 2193376, 3152978, 4386752, 6305956, 8773504, 12611912, 25223824, 50447648, 100895296, 201790592]

約数ペア:

[(1, 201790592), (2, 100895296), (4, 50447648), (8, 25223824), (16, 12611912), (23, 8773504), (32, 6305956), (46, 4386752), (64, 3152978), (92, 2193376), (128, 1576489), (184, 1096688), (368, 548344), (736, 274172), (1472, 137086), (2944, 68543)]