209434176

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:561

約数の個数: 168

約数和(自身を含む): 693155840

約数和(自身を除く): 483721664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 409, 448, 504, 508, 576, 672, 762, 818, 889, 1008, 1016, 1143, 1227, 1344, 1524, 1636, 1778, 2016, 2032, 2286, 2454, 2667, 2863, 3048, 3272, 3556, 3681, 4032, 4064, 4572, 4908, 5334, 5726, 6096, 6544, 7112, 7362, 8001, 8128, 8589, 9144, 9816, 10668, 11452, 12192, 13088, 14224, 14724, 16002, 17178, 18288, 19632, 21336, 22904, 24384, 25767, 26176, 28448, 29448, 32004, 34356, 36576, 39264, 42672, 45808, 51534, 51943, 56896, 58896, 64008, 68712, 73152, 78528, 85344, 91616, 103068, 103886, 117792, 128016, 137424, 155829, 170688, 183232, 206136, 207772, 235584, 256032, 274848, 311658, 363601, 412272, 415544, 467487, 512064, 549696, 623316, 727202, 824544, 831088, 934974, 1090803, 1246632, 1454404, 1649088, 1662176, 1869948, 2181606, 2493264, 2908808, 3272409, 3324352, 3739896, 4363212, 4986528, 5817616, 6544818, 7479792, 8726424, 9973056, 11635232, 13089636, 14959584, 17452848, 23270464, 26179272, 29919168, 34905696, 52358544, 69811392, 104717088, 209434176]

約数ペア:

[(1, 209434176), (2, 104717088), (3, 69811392), (4, 52358544), (6, 34905696), (7, 29919168), (8, 26179272), (9, 23270464), (12, 17452848), (14, 14959584), (16, 13089636), (18, 11635232), (21, 9973056), (24, 8726424), (28, 7479792), (32, 6544818), (36, 5817616), (42, 4986528), (48, 4363212), (56, 3739896), (63, 3324352), (64, 3272409), (72, 2908808), (84, 2493264), (96, 2181606), (112, 1869948), (126, 1662176), (127, 1649088), (144, 1454404), (168, 1246632), (192, 1090803), (224, 934974), (252, 831088), (254, 824544), (288, 727202), (336, 623316), (381, 549696), (409, 512064), (448, 467487), (504, 415544), (508, 412272), (576, 363601), (672, 311658), (762, 274848), (818, 256032), (889, 235584), (1008, 207772), (1016, 206136), (1143, 183232), (1227, 170688), (1344, 155829), (1524, 137424), (1636, 128016), (1778, 117792), (2016, 103886), (2032, 103068), (2286, 91616), (2454, 85344), (2667, 78528), (2863, 73152), (3048, 68712), (3272, 64008), (3556, 58896), (3681, 56896), (4032, 51943), (4064, 51534), (4572, 45808), (4908, 42672), (5334, 39264), (5726, 36576), (6096, 34356), (6544, 32004), (7112, 29448), (7362, 28448), (8001, 26176), (8128, 25767), (8589, 24384), (9144, 22904), (9816, 21336), (10668, 19632), (11452, 18288), (12192, 17178), (13088, 16002), (14224, 14724)]