188943216

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 634423680

約数和(自身を除く): 445480464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 67, 77, 84, 88, 98, 109, 112, 132, 134, 147, 154, 168, 176, 196, 201, 218, 231, 264, 268, 294, 308, 327, 336, 392, 402, 436, 462, 469, 528, 536, 539, 588, 616, 654, 737, 763, 784, 804, 872, 924, 938, 1072, 1078, 1176, 1199, 1232, 1308, 1407, 1474, 1526, 1608, 1617, 1744, 1848, 1876, 2156, 2211, 2289, 2352, 2398, 2616, 2814, 2948, 3052, 3216, 3234, 3283, 3597, 3696, 3752, 4312, 4422, 4578, 4796, 5159, 5232, 5341, 5628, 5896, 6104, 6468, 6566, 7194, 7303, 7504, 8393, 8624, 8844, 9156, 9592, 9849, 10318, 10682, 11256, 11792, 12208, 12936, 13132, 14388, 14606, 15477, 16023, 16786, 17688, 18312, 19184, 19698, 20636, 21364, 21909, 22512, 25179, 25872, 26264, 28776, 29212, 30954, 32046, 33572, 35376, 36113, 36624, 39396, 41272, 42728, 43818, 50358, 51121, 52528, 57552, 58424, 58751, 61908, 64092, 67144, 72226, 78792, 80333, 82544, 85456, 87636, 100716, 102242, 108339, 116848, 117502, 123816, 128184, 134288, 144452, 153363, 157584, 160666, 175272, 176253, 201432, 204484, 216678, 235004, 240999, 247632, 256368, 288904, 306726, 321332, 350544, 352506, 357847, 402864, 408968, 433356, 470008, 481998, 562331, 577808, 613452, 642664, 705012, 715694, 817936, 866712, 940016, 963996, 1073541, 1124662, 1226904, 1285328, 1410024, 1431388, 1686993, 1733424, 1927992, 2147082, 2249324, 2453808, 2820048, 2862776, 3373986, 3855984, 3936317, 4294164, 4498648, 5725552, 6747972, 7872634, 8588328, 8997296, 11808951, 13495944, 15745268, 17176656, 23617902, 26991888, 31490536, 47235804, 62981072, 94471608, 188943216]

約数ペア:

[(1, 188943216), (2, 94471608), (3, 62981072), (4, 47235804), (6, 31490536), (7, 26991888), (8, 23617902), (11, 17176656), (12, 15745268), (14, 13495944), (16, 11808951), (21, 8997296), (22, 8588328), (24, 7872634), (28, 6747972), (33, 5725552), (42, 4498648), (44, 4294164), (48, 3936317), (49, 3855984), (56, 3373986), (66, 2862776), (67, 2820048), (77, 2453808), (84, 2249324), (88, 2147082), (98, 1927992), (109, 1733424), (112, 1686993), (132, 1431388), (134, 1410024), (147, 1285328), (154, 1226904), (168, 1124662), (176, 1073541), (196, 963996), (201, 940016), (218, 866712), (231, 817936), (264, 715694), (268, 705012), (294, 642664), (308, 613452), (327, 577808), (336, 562331), (392, 481998), (402, 470008), (436, 433356), (462, 408968), (469, 402864), (528, 357847), (536, 352506), (539, 350544), (588, 321332), (616, 306726), (654, 288904), (737, 256368), (763, 247632), (784, 240999), (804, 235004), (872, 216678), (924, 204484), (938, 201432), (1072, 176253), (1078, 175272), (1176, 160666), (1199, 157584), (1232, 153363), (1308, 144452), (1407, 134288), (1474, 128184), (1526, 123816), (1608, 117502), (1617, 116848), (1744, 108339), (1848, 102242), (1876, 100716), (2156, 87636), (2211, 85456), (2289, 82544), (2352, 80333), (2398, 78792), (2616, 72226), (2814, 67144), (2948, 64092), (3052, 61908), (3216, 58751), (3234, 58424), (3283, 57552), (3597, 52528), (3696, 51121), (3752, 50358), (4312, 43818), (4422, 42728), (4578, 41272), (4796, 39396), (5159, 36624), (5232, 36113), (5341, 35376), (5628, 33572), (5896, 32046), (6104, 30954), (6468, 29212), (6566, 28776), (7194, 26264), (7303, 25872), (7504, 25179), (8393, 22512), (8624, 21909), (8844, 21364), (9156, 20636), (9592, 19698), (9849, 19184), (10318, 18312), (10682, 17688), (11256, 16786), (11792, 16023), (12208, 15477), (12936, 14606), (13132, 14388)]