206531244

素因数分解:

$2^2\times 3^2\times {\mathrm{5736979}}^1$

素因数の和:5736989

約数の個数: 18

約数和(自身を含む): 522065180

約数和(自身を除く): 315533936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5736979, 11473958, 17210937, 22947916, 34421874, 51632811, 68843748, 103265622, 206531244]

約数ペア:

[(1, 206531244), (2, 103265622), (3, 68843748), (4, 51632811), (6, 34421874), (9, 22947916), (12, 17210937), (18, 11473958), (36, 5736979)]