217214912

素因数分解:

$2^6\times {\mathrm{709}}^1\times {\mathrm{4787}}^1$

素因数の和:5508

約数の個数: 28

約数和(自身を含む): 431733960

約数和(自身を除く): 214519048

約数列:

[1, 2, 4, 8, 16, 32, 64, 709, 1418, 2836, 4787, 5672, 9574, 11344, 19148, 22688, 38296, 45376, 76592, 153184, 306368, 3393983, 6787966, 13575932, 27151864, 54303728, 108607456, 217214912]

約数ペア:

[(1, 217214912), (2, 108607456), (4, 54303728), (8, 27151864), (16, 13575932), (32, 6787966), (64, 3393983), (709, 306368), (1418, 153184), (2836, 76592), (4787, 45376), (5672, 38296), (9574, 22688), (11344, 19148)]