209032704

素因数分解:

$2^9\times 3^3\times {\mathrm{15121}}^1$

素因数の和:15148

約数の個数: 80

約数和(自身を含む): 618792240

約数和(自身を除く): 409759536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15121, 30242, 45363, 60484, 90726, 120968, 136089, 181452, 241936, 272178, 362904, 408267, 483872, 544356, 725808, 816534, 967744, 1088712, 1451616, 1633068, 1935488, 2177424, 2903232, 3266136, 3870976, 4354848, 5806464, 6532272, 7741952, 8709696, 11612928, 13064544, 17419392, 23225856, 26129088, 34838784, 52258176, 69677568, 104516352, 209032704]

約数ペア:

[(1, 209032704), (2, 104516352), (3, 69677568), (4, 52258176), (6, 34838784), (8, 26129088), (9, 23225856), (12, 17419392), (16, 13064544), (18, 11612928), (24, 8709696), (27, 7741952), (32, 6532272), (36, 5806464), (48, 4354848), (54, 3870976), (64, 3266136), (72, 2903232), (96, 2177424), (108, 1935488), (128, 1633068), (144, 1451616), (192, 1088712), (216, 967744), (256, 816534), (288, 725808), (384, 544356), (432, 483872), (512, 408267), (576, 362904), (768, 272178), (864, 241936), (1152, 181452), (1536, 136089), (1728, 120968), (2304, 90726), (3456, 60484), (4608, 45363), (6912, 30242), (13824, 15121)]