208558872

素因数分解:

$2^3\times 3^2\times {\mathrm{2896651}}^1$

素因数の和:2896663

約数の個数: 24

約数和(自身を含む): 564847140

約数和(自身を除く): 356288268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2896651, 5793302, 8689953, 11586604, 17379906, 23173208, 26069859, 34759812, 52139718, 69519624, 104279436, 208558872]

約数ペア:

[(1, 208558872), (2, 104279436), (3, 69519624), (4, 52139718), (6, 34759812), (8, 26069859), (9, 23173208), (12, 17379906), (18, 11586604), (24, 8689953), (36, 5793302), (72, 2896651)]