188453744

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 371366112

約数和(自身を除く): 182912368

約数列:

[1, 2, 4, 8, 16, 103, 173, 206, 346, 412, 661, 692, 824, 1322, 1384, 1648, 2644, 2768, 5288, 10576, 17819, 35638, 68083, 71276, 114353, 136166, 142552, 228706, 272332, 285104, 457412, 544664, 914824, 1089328, 1829648, 11778359, 23556718, 47113436, 94226872, 188453744]

約数ペア:

[(1, 188453744), (2, 94226872), (4, 47113436), (8, 23556718), (16, 11778359), (103, 1829648), (173, 1089328), (206, 914824), (346, 544664), (412, 457412), (661, 285104), (692, 272332), (824, 228706), (1322, 142552), (1384, 136166), (1648, 114353), (2644, 71276), (2768, 68083), (5288, 35638), (10576, 17819)]