189751716

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 216

約数和(自身を含む): 619673600

約数和(自身を除く): 429921884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 127, 132, 147, 154, 196, 198, 231, 242, 252, 254, 294, 308, 343, 363, 381, 396, 441, 462, 484, 508, 539, 588, 686, 693, 726, 762, 847, 882, 889, 924, 1029, 1078, 1089, 1143, 1372, 1386, 1397, 1452, 1524, 1617, 1694, 1764, 1778, 2058, 2156, 2178, 2286, 2541, 2667, 2772, 2794, 3087, 3234, 3388, 3556, 3773, 4116, 4191, 4356, 4572, 4851, 5082, 5334, 5588, 5929, 6174, 6223, 6468, 7546, 7623, 8001, 8382, 9702, 9779, 10164, 10668, 11319, 11858, 12348, 12446, 12573, 15092, 15246, 15367, 16002, 16764, 17787, 18669, 19404, 19558, 22638, 23716, 24892, 25146, 29337, 30492, 30734, 32004, 33957, 35574, 37338, 39116, 41503, 43561, 45276, 46101, 50292, 53361, 56007, 58674, 61468, 67914, 68453, 71148, 74676, 83006, 87122, 88011, 92202, 106722, 107569, 112014, 117348, 124509, 130683, 135828, 136906, 138303, 166012, 174244, 176022, 184404, 205359, 213444, 215138, 224028, 249018, 261366, 273812, 276606, 322707, 352044, 373527, 392049, 410718, 430276, 479171, 498036, 522732, 553212, 616077, 645414, 747054, 752983, 784098, 821436, 958342, 968121, 1232154, 1290828, 1437513, 1494108, 1505966, 1568196, 1916684, 1936242, 2258949, 2464308, 2875026, 3011932, 3872484, 4312539, 4517898, 5270881, 5750052, 6776847, 8625078, 9035796, 10541762, 13553694, 15812643, 17250156, 21083524, 27107388, 31625286, 47437929, 63250572, 94875858, 189751716]

約数ペア:

[(1, 189751716), (2, 94875858), (3, 63250572), (4, 47437929), (6, 31625286), (7, 27107388), (9, 21083524), (11, 17250156), (12, 15812643), (14, 13553694), (18, 10541762), (21, 9035796), (22, 8625078), (28, 6776847), (33, 5750052), (36, 5270881), (42, 4517898), (44, 4312539), (49, 3872484), (63, 3011932), (66, 2875026), (77, 2464308), (84, 2258949), (98, 1936242), (99, 1916684), (121, 1568196), (126, 1505966), (127, 1494108), (132, 1437513), (147, 1290828), (154, 1232154), (196, 968121), (198, 958342), (231, 821436), (242, 784098), (252, 752983), (254, 747054), (294, 645414), (308, 616077), (343, 553212), (363, 522732), (381, 498036), (396, 479171), (441, 430276), (462, 410718), (484, 392049), (508, 373527), (539, 352044), (588, 322707), (686, 276606), (693, 273812), (726, 261366), (762, 249018), (847, 224028), (882, 215138), (889, 213444), (924, 205359), (1029, 184404), (1078, 176022), (1089, 174244), (1143, 166012), (1372, 138303), (1386, 136906), (1397, 135828), (1452, 130683), (1524, 124509), (1617, 117348), (1694, 112014), (1764, 107569), (1778, 106722), (2058, 92202), (2156, 88011), (2178, 87122), (2286, 83006), (2541, 74676), (2667, 71148), (2772, 68453), (2794, 67914), (3087, 61468), (3234, 58674), (3388, 56007), (3556, 53361), (3773, 50292), (4116, 46101), (4191, 45276), (4356, 43561), (4572, 41503), (4851, 39116), (5082, 37338), (5334, 35574), (5588, 33957), (5929, 32004), (6174, 30734), (6223, 30492), (6468, 29337), (7546, 25146), (7623, 24892), (8001, 23716), (8382, 22638), (9702, 19558), (9779, 19404), (10164, 18669), (10668, 17787), (11319, 16764), (11858, 16002), (12348, 15367), (12446, 15246), (12573, 15092)]