206682912

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 626240160

約数和(自身を除く): 419557248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 107, 114, 144, 152, 171, 214, 228, 288, 304, 321, 342, 353, 428, 456, 608, 642, 684, 706, 856, 912, 963, 1059, 1284, 1368, 1412, 1712, 1824, 1926, 2033, 2118, 2568, 2736, 2824, 3177, 3424, 3852, 4066, 4236, 5136, 5472, 5648, 6099, 6354, 6707, 7704, 8132, 8472, 10272, 11296, 12198, 12708, 13414, 15408, 16264, 16944, 18297, 20121, 24396, 25416, 26828, 30816, 32528, 33888, 36594, 37771, 40242, 48792, 50832, 53656, 60363, 65056, 73188, 75542, 80484, 97584, 101664, 107312, 113313, 120726, 146376, 151084, 160968, 195168, 214624, 226626, 241452, 292752, 302168, 321936, 339939, 453252, 482904, 585504, 604336, 643872, 679878, 717649, 906504, 965808, 1208672, 1359756, 1435298, 1813008, 1931616, 2152947, 2719512, 2870596, 3626016, 4305894, 5439024, 5741192, 6458841, 8611788, 10878048, 11482384, 12917682, 17223576, 22964768, 25835364, 34447152, 51670728, 68894304, 103341456, 206682912]

約数ペア:

[(1, 206682912), (2, 103341456), (3, 68894304), (4, 51670728), (6, 34447152), (8, 25835364), (9, 22964768), (12, 17223576), (16, 12917682), (18, 11482384), (19, 10878048), (24, 8611788), (32, 6458841), (36, 5741192), (38, 5439024), (48, 4305894), (57, 3626016), (72, 2870596), (76, 2719512), (96, 2152947), (107, 1931616), (114, 1813008), (144, 1435298), (152, 1359756), (171, 1208672), (214, 965808), (228, 906504), (288, 717649), (304, 679878), (321, 643872), (342, 604336), (353, 585504), (428, 482904), (456, 453252), (608, 339939), (642, 321936), (684, 302168), (706, 292752), (856, 241452), (912, 226626), (963, 214624), (1059, 195168), (1284, 160968), (1368, 151084), (1412, 146376), (1712, 120726), (1824, 113313), (1926, 107312), (2033, 101664), (2118, 97584), (2568, 80484), (2736, 75542), (2824, 73188), (3177, 65056), (3424, 60363), (3852, 53656), (4066, 50832), (4236, 48792), (5136, 40242), (5472, 37771), (5648, 36594), (6099, 33888), (6354, 32528), (6707, 30816), (7704, 26828), (8132, 25416), (8472, 24396), (10272, 20121), (11296, 18297), (12198, 16944), (12708, 16264), (13414, 15408)]