243966492

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 270

約数和(自身を含む): 821901696

約数和(自身を除く): 577935204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 121, 126, 127, 132, 147, 154, 162, 189, 196, 198, 231, 242, 252, 254, 294, 297, 308, 324, 363, 378, 381, 396, 441, 462, 484, 508, 539, 567, 588, 594, 693, 726, 756, 762, 847, 882, 889, 891, 924, 1078, 1089, 1134, 1143, 1188, 1323, 1386, 1397, 1452, 1524, 1617, 1694, 1764, 1778, 1782, 2079, 2156, 2178, 2268, 2286, 2541, 2646, 2667, 2772, 2794, 3234, 3267, 3388, 3429, 3556, 3564, 3969, 4158, 4191, 4356, 4572, 4851, 5082, 5292, 5334, 5588, 5929, 6223, 6237, 6468, 6534, 6858, 7623, 7938, 8001, 8316, 8382, 9702, 9779, 9801, 10164, 10287, 10668, 11858, 12446, 12474, 12573, 13068, 13716, 14553, 15246, 15367, 15876, 16002, 16764, 17787, 18669, 19404, 19558, 19602, 20574, 22869, 23716, 24003, 24892, 24948, 25146, 29106, 29337, 30492, 30734, 32004, 35574, 37338, 37719, 39116, 39204, 41148, 43659, 45738, 46101, 48006, 50292, 53361, 56007, 58212, 58674, 61468, 68453, 68607, 71148, 72009, 74676, 75438, 87318, 88011, 91476, 92202, 96012, 106722, 107569, 112014, 113157, 117348, 136906, 137214, 138303, 144018, 150876, 160083, 168021, 174636, 176022, 184404, 205359, 213444, 215138, 224028, 226314, 264033, 273812, 274428, 276606, 288036, 320166, 322707, 336042, 352044, 410718, 414909, 430276, 452628, 480249, 504063, 528066, 553212, 616077, 640332, 645414, 672084, 752983, 792099, 821436, 829818, 960498, 968121, 1008126, 1056132, 1232154, 1244727, 1290828, 1505966, 1584198, 1659636, 1848231, 1920996, 1936242, 2016252, 2258949, 2464308, 2489454, 2904363, 3011932, 3168396, 3696462, 3872484, 4517898, 4978908, 5544693, 5808726, 6776847, 7392924, 8713089, 9035796, 11089386, 11617452, 13553694, 17426178, 20330541, 22178772, 27107388, 34852356, 40661082, 60991623, 81322164, 121983246, 243966492]

約数ペア:

[(1, 243966492), (2, 121983246), (3, 81322164), (4, 60991623), (6, 40661082), (7, 34852356), (9, 27107388), (11, 22178772), (12, 20330541), (14, 17426178), (18, 13553694), (21, 11617452), (22, 11089386), (27, 9035796), (28, 8713089), (33, 7392924), (36, 6776847), (42, 5808726), (44, 5544693), (49, 4978908), (54, 4517898), (63, 3872484), (66, 3696462), (77, 3168396), (81, 3011932), (84, 2904363), (98, 2489454), (99, 2464308), (108, 2258949), (121, 2016252), (126, 1936242), (127, 1920996), (132, 1848231), (147, 1659636), (154, 1584198), (162, 1505966), (189, 1290828), (196, 1244727), (198, 1232154), (231, 1056132), (242, 1008126), (252, 968121), (254, 960498), (294, 829818), (297, 821436), (308, 792099), (324, 752983), (363, 672084), (378, 645414), (381, 640332), (396, 616077), (441, 553212), (462, 528066), (484, 504063), (508, 480249), (539, 452628), (567, 430276), (588, 414909), (594, 410718), (693, 352044), (726, 336042), (756, 322707), (762, 320166), (847, 288036), (882, 276606), (889, 274428), (891, 273812), (924, 264033), (1078, 226314), (1089, 224028), (1134, 215138), (1143, 213444), (1188, 205359), (1323, 184404), (1386, 176022), (1397, 174636), (1452, 168021), (1524, 160083), (1617, 150876), (1694, 144018), (1764, 138303), (1778, 137214), (1782, 136906), (2079, 117348), (2156, 113157), (2178, 112014), (2268, 107569), (2286, 106722), (2541, 96012), (2646, 92202), (2667, 91476), (2772, 88011), (2794, 87318), (3234, 75438), (3267, 74676), (3388, 72009), (3429, 71148), (3556, 68607), (3564, 68453), (3969, 61468), (4158, 58674), (4191, 58212), (4356, 56007), (4572, 53361), (4851, 50292), (5082, 48006), (5292, 46101), (5334, 45738), (5588, 43659), (5929, 41148), (6223, 39204), (6237, 39116), (6468, 37719), (6534, 37338), (6858, 35574), (7623, 32004), (7938, 30734), (8001, 30492), (8316, 29337), (8382, 29106), (9702, 25146), (9779, 24948), (9801, 24892), (10164, 24003), (10287, 23716), (10668, 22869), (11858, 20574), (12446, 19602), (12474, 19558), (12573, 19404), (13068, 18669), (13716, 17787), (14553, 16764), (15246, 16002), (15367, 15876)]