208839008

素因数分解:

$2^5\times 7^1\times {\mathrm{932317}}^1$

素因数の和:932334

約数の個数: 24

約数和(自身を含む): 469888272

約数和(自身を除く): 261049264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 932317, 1864634, 3729268, 6526219, 7458536, 13052438, 14917072, 26104876, 29834144, 52209752, 104419504, 208839008]

約数ペア:

[(1, 208839008), (2, 104419504), (4, 52209752), (7, 29834144), (8, 26104876), (14, 14917072), (16, 13052438), (28, 7458536), (32, 6526219), (56, 3729268), (112, 1864634), (224, 932317)]