200137168

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1065

約数の個数: 120

約数和(自身を含む): 513984960

約数和(自身を除く): 313847792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 506, 539, 616, 644, 784, 1009, 1012, 1078, 1127, 1232, 1288, 1771, 2018, 2024, 2156, 2254, 2576, 3542, 4036, 4048, 4312, 4508, 7063, 7084, 8072, 8624, 9016, 11099, 12397, 14126, 14168, 16144, 18032, 22198, 23207, 24794, 28252, 28336, 44396, 46414, 49441, 49588, 56504, 77693, 88792, 92828, 98882, 99176, 113008, 155386, 162449, 177584, 185656, 197764, 198352, 255277, 310772, 324898, 371312, 395528, 510554, 543851, 621544, 649796, 791056, 1021108, 1087702, 1137143, 1243088, 1299592, 1786939, 2042216, 2175404, 2274286, 2599184, 3573878, 4084432, 4350808, 4548572, 7147756, 8701616, 9097144, 12508573, 14295512, 18194288, 25017146, 28591024, 50034292, 100068584, 200137168]

約数ペア:

[(1, 200137168), (2, 100068584), (4, 50034292), (7, 28591024), (8, 25017146), (11, 18194288), (14, 14295512), (16, 12508573), (22, 9097144), (23, 8701616), (28, 7147756), (44, 4548572), (46, 4350808), (49, 4084432), (56, 3573878), (77, 2599184), (88, 2274286), (92, 2175404), (98, 2042216), (112, 1786939), (154, 1299592), (161, 1243088), (176, 1137143), (184, 1087702), (196, 1021108), (253, 791056), (308, 649796), (322, 621544), (368, 543851), (392, 510554), (506, 395528), (539, 371312), (616, 324898), (644, 310772), (784, 255277), (1009, 198352), (1012, 197764), (1078, 185656), (1127, 177584), (1232, 162449), (1288, 155386), (1771, 113008), (2018, 99176), (2024, 98882), (2156, 92828), (2254, 88792), (2576, 77693), (3542, 56504), (4036, 49588), (4048, 49441), (4312, 46414), (4508, 44396), (7063, 28336), (7084, 28252), (8072, 24794), (8624, 23207), (9016, 22198), (11099, 18032), (12397, 16144), (14126, 14168)]