189969648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2833}}^1$

素因数の和:2982

約数の個数: 80

約数和(自身を含む): 539774976

約数和(自身を除く): 349805328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 127, 132, 176, 254, 264, 381, 508, 528, 762, 1016, 1397, 1524, 2032, 2794, 2833, 3048, 4191, 5588, 5666, 6096, 8382, 8499, 11176, 11332, 16764, 16998, 22352, 22664, 31163, 33528, 33996, 45328, 62326, 67056, 67992, 93489, 124652, 135984, 186978, 249304, 359791, 373956, 498608, 719582, 747912, 1079373, 1439164, 1495824, 2158746, 2878328, 3957701, 4317492, 5756656, 7915402, 8634984, 11873103, 15830804, 17269968, 23746206, 31661608, 47492412, 63323216, 94984824, 189969648]

約数ペア:

[(1, 189969648), (2, 94984824), (3, 63323216), (4, 47492412), (6, 31661608), (8, 23746206), (11, 17269968), (12, 15830804), (16, 11873103), (22, 8634984), (24, 7915402), (33, 5756656), (44, 4317492), (48, 3957701), (66, 2878328), (88, 2158746), (127, 1495824), (132, 1439164), (176, 1079373), (254, 747912), (264, 719582), (381, 498608), (508, 373956), (528, 359791), (762, 249304), (1016, 186978), (1397, 135984), (1524, 124652), (2032, 93489), (2794, 67992), (2833, 67056), (3048, 62326), (4191, 45328), (5588, 33996), (5666, 33528), (6096, 31163), (8382, 22664), (8499, 22352), (11176, 16998), (11332, 16764)]