188949068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613471}}^1$

素因数の和:613493

約数の個数: 24

約数和(自身を含む): 412253184

約数和(自身を除く): 223304116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 613471, 1226942, 2453884, 4294297, 6748181, 8588594, 13496362, 17177188, 26992724, 47237267, 94474534, 188949068]

約数ペア:

[(1, 188949068), (2, 94474534), (4, 47237267), (7, 26992724), (11, 17177188), (14, 13496362), (22, 8588594), (28, 6748181), (44, 4294297), (77, 2453884), (154, 1226942), (308, 613471)]