208020828

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{597761}}^1$

素因数の和:597797

約数の個数: 24

約数和(自身を含む): 502120080

約数和(自身を除く): 294099252

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 597761, 1195522, 1793283, 2391044, 3586566, 7173132, 17335069, 34670138, 52005207, 69340276, 104010414, 208020828]

約数ペア:

[(1, 208020828), (2, 104010414), (3, 69340276), (4, 52005207), (6, 34670138), (12, 17335069), (29, 7173132), (58, 3586566), (87, 2391044), (116, 1793283), (174, 1195522), (348, 597761)]