206598448

素因数分解:

$2^4\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3851}}^1$

素因数の和:4345

約数の個数: 40

約数和(自身を含む): 458542080

約数和(自身を除く): 251943632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 479, 958, 1916, 3353, 3832, 3851, 6706, 7664, 7702, 13412, 15404, 26824, 26957, 30808, 53648, 53914, 61616, 107828, 215656, 431312, 1844629, 3689258, 7378516, 12912403, 14757032, 25824806, 29514064, 51649612, 103299224, 206598448]

約数ペア:

[(1, 206598448), (2, 103299224), (4, 51649612), (7, 29514064), (8, 25824806), (14, 14757032), (16, 12912403), (28, 7378516), (56, 3689258), (112, 1844629), (479, 431312), (958, 215656), (1916, 107828), (3353, 61616), (3832, 53914), (3851, 53648), (6706, 30808), (7664, 26957), (7702, 26824), (13412, 15404)]