188809918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 315544320

約数和(自身を除く): 126734402

約数列:

[1, 2, 11, 22, 97, 103, 194, 206, 859, 1067, 1133, 1718, 2134, 2266, 9449, 9991, 18898, 19982, 83323, 88477, 109901, 166646, 176954, 219802, 916553, 973247, 1833106, 1946494, 8582269, 17164538, 94404959, 188809918]

約数ペア:

[(1, 188809918), (2, 94404959), (11, 17164538), (22, 8582269), (97, 1946494), (103, 1833106), (194, 973247), (206, 916553), (859, 219802), (1067, 176954), (1133, 166646), (1718, 109901), (2134, 88477), (2266, 83323), (9449, 19982), (9991, 18898)]