206087992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 436233600

約数和(自身を除く): 230145608

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 107, 172, 214, 344, 428, 473, 509, 856, 946, 1018, 1177, 1892, 2036, 2354, 3784, 4072, 4601, 4708, 5599, 9202, 9416, 11198, 18404, 21887, 22396, 36808, 43774, 44792, 50611, 54463, 87548, 101222, 108926, 175096, 202444, 217852, 240757, 404888, 435704, 481514, 599093, 963028, 1198186, 1926056, 2341909, 2396372, 4683818, 4792744, 9367636, 18735272, 25760999, 51521998, 103043996, 206087992]

約数ペア:

[(1, 206087992), (2, 103043996), (4, 51521998), (8, 25760999), (11, 18735272), (22, 9367636), (43, 4792744), (44, 4683818), (86, 2396372), (88, 2341909), (107, 1926056), (172, 1198186), (214, 963028), (344, 599093), (428, 481514), (473, 435704), (509, 404888), (856, 240757), (946, 217852), (1018, 202444), (1177, 175096), (1892, 108926), (2036, 101222), (2354, 87548), (3784, 54463), (4072, 50611), (4601, 44792), (4708, 43774), (5599, 36808), (9202, 22396), (9416, 21887), (11198, 18404)]