208510992

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{5153}}^1$

素因数の和:5448

約数の個数: 60

約数和(自身を含む): 585731484

約数和(自身を除く): 377220492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 5153, 6744, 10116, 10306, 13488, 15459, 20232, 20612, 30918, 40464, 41224, 46377, 61836, 82448, 92754, 123672, 185508, 247344, 371016, 742032, 1447993, 2895986, 4343979, 5791972, 8687958, 11583944, 13031937, 17375916, 23167888, 26063874, 34751832, 52127748, 69503664, 104255496, 208510992]

約数ペア:

[(1, 208510992), (2, 104255496), (3, 69503664), (4, 52127748), (6, 34751832), (8, 26063874), (9, 23167888), (12, 17375916), (16, 13031937), (18, 11583944), (24, 8687958), (36, 5791972), (48, 4343979), (72, 2895986), (144, 1447993), (281, 742032), (562, 371016), (843, 247344), (1124, 185508), (1686, 123672), (2248, 92754), (2529, 82448), (3372, 61836), (4496, 46377), (5058, 41224), (5153, 40464), (6744, 30918), (10116, 20612), (10306, 20232), (13488, 15459)]