208564868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43853}}^1$

素因数の和:43927

約数の個数: 24

約数和(自身を含む): 386792280

約数和(自身を除く): 178227412

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 43853, 87706, 175412, 1271737, 1797973, 2543474, 3595946, 5086948, 7191892, 52141217, 104282434, 208564868]

約数ペア:

[(1, 208564868), (2, 104282434), (4, 52141217), (29, 7191892), (41, 5086948), (58, 3595946), (82, 2543474), (116, 1797973), (164, 1271737), (1189, 175412), (2378, 87706), (4756, 43853)]