205122368

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{291367}}^1$

素因数の和:291390

約数の個数: 28

約数和(自身を含む): 444044832

約数和(自身を除く): 238922464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 291367, 582734, 1165468, 2330936, 3205037, 4661872, 6410074, 9323744, 12820148, 18647488, 25640296, 51280592, 102561184, 205122368]

約数ペア:

[(1, 205122368), (2, 102561184), (4, 51280592), (8, 25640296), (11, 18647488), (16, 12820148), (22, 9323744), (32, 6410074), (44, 4661872), (64, 3205037), (88, 2330936), (176, 1165468), (352, 582734), (704, 291367)]