209408234784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{243643}}^1$

素因数の和:244942

約数の個数: 96

約数和(自身を含む): 628718469120

約数和(自身を除く): 419310234336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1279, 2558, 3837, 5116, 7674, 8953, 10232, 15348, 17906, 20464, 26859, 30696, 35812, 40928, 53718, 61392, 71624, 107436, 122784, 143248, 214872, 243643, 286496, 429744, 487286, 730929, 859488, 974572, 1461858, 1705501, 1949144, 2923716, 3411002, 3898288, 5116503, 5847432, 6822004, 7796576, 10233006, 11694864, 13644008, 20466012, 23389728, 27288016, 40932024, 54576032, 81864048, 163728096, 311619397, 623238794, 934858191, 1246477588, 1869716382, 2181335779, 2492955176, 3739432764, 4362671558, 4985910352, 6544007337, 7478865528, 8725343116, 9971820704, 13088014674, 14957731056, 17450686232, 26176029348, 29915462112, 34901372464, 52352058696, 69802744928, 104704117392, 209408234784]

約数ペア:

[(1, 209408234784), (2, 104704117392), (3, 69802744928), (4, 52352058696), (6, 34901372464), (7, 29915462112), (8, 26176029348), (12, 17450686232), (14, 14957731056), (16, 13088014674), (21, 9971820704), (24, 8725343116), (28, 7478865528), (32, 6544007337), (42, 4985910352), (48, 4362671558), (56, 3739432764), (84, 2492955176), (96, 2181335779), (112, 1869716382), (168, 1246477588), (224, 934858191), (336, 623238794), (672, 311619397), (1279, 163728096), (2558, 81864048), (3837, 54576032), (5116, 40932024), (7674, 27288016), (8953, 23389728), (10232, 20466012), (15348, 13644008), (17906, 11694864), (20464, 10233006), (26859, 7796576), (30696, 6822004), (35812, 5847432), (40928, 5116503), (53718, 3898288), (61392, 3411002), (71624, 2923716), (107436, 1949144), (122784, 1705501), (143248, 1461858), (214872, 974572), (243643, 859488), (286496, 730929), (429744, 487286)]