206531568

素因数分解:

$2^4\times 3^2\times {\mathrm{1434247}}^1$

素因数の和:1434261

約数の個数: 30

約数和(自身を含む): 578001944

約数和(自身を除く): 371470376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1434247, 2868494, 4302741, 5736988, 8605482, 11473976, 12908223, 17210964, 22947952, 25816446, 34421928, 51632892, 68843856, 103265784, 206531568]

約数ペア:

[(1, 206531568), (2, 103265784), (3, 68843856), (4, 51632892), (6, 34421928), (8, 25816446), (9, 22947952), (12, 17210964), (16, 12908223), (18, 11473976), (24, 8605482), (36, 5736988), (48, 4302741), (72, 2868494), (144, 1434247)]