208514236

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{41603}}^1$

素因数の和:41793

約数の個数: 24

約数和(自身を含む): 419368320

約数和(自身を除く): 210854084

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 41603, 83206, 166412, 291221, 582442, 1164884, 7446937, 14893874, 29787748, 52128559, 104257118, 208514236]

約数ペア:

[(1, 208514236), (2, 104257118), (4, 52128559), (7, 29787748), (14, 14893874), (28, 7446937), (179, 1164884), (358, 582442), (716, 291221), (1253, 166412), (2506, 83206), (5012, 41603)]