266156948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{16901}}^1$

素因数の和:17063

約数の個数: 24

約数和(自身を含む): 484614144

約数和(自身を除く): 218457196

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7874, 15748, 16901, 33802, 67604, 523931, 1047862, 2095724, 2146427, 4292854, 8585708, 66539237, 133078474, 266156948]

約数ペア:

[(1, 266156948), (2, 133078474), (4, 66539237), (31, 8585708), (62, 4292854), (124, 2146427), (127, 2095724), (254, 1047862), (508, 523931), (3937, 67604), (7874, 33802), (15748, 16901)]