187705492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 365381632

約数和(自身を除く): 177676140

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 127, 172, 254, 508, 559, 661, 1118, 1322, 1651, 2236, 2644, 3302, 5461, 6604, 8593, 10922, 17186, 21844, 28423, 34372, 56846, 70993, 83947, 113692, 141986, 167894, 283972, 335788, 369499, 738998, 1091311, 1477996, 2182622, 3609721, 4365244, 7219442, 14438884, 46926373, 93852746, 187705492]

約数ペア:

[(1, 187705492), (2, 93852746), (4, 46926373), (13, 14438884), (26, 7219442), (43, 4365244), (52, 3609721), (86, 2182622), (127, 1477996), (172, 1091311), (254, 738998), (508, 369499), (559, 335788), (661, 283972), (1118, 167894), (1322, 141986), (1651, 113692), (2236, 83947), (2644, 70993), (3302, 56846), (5461, 34372), (6604, 28423), (8593, 21844), (10922, 17186)]