205430896

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3659}}^1$

素因数の和:3718

約数の個数: 60

約数和(自身を含む): 452705400

約数和(自身を除く): 247274504

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 1276, 1936, 2552, 3509, 3659, 5104, 7018, 7318, 14036, 14636, 28072, 29272, 40249, 56144, 58544, 80498, 106111, 160996, 212222, 321992, 424444, 442739, 643984, 848888, 885478, 1167221, 1697776, 1770956, 2334442, 3541912, 4668884, 7083824, 9337768, 12839431, 18675536, 25678862, 51357724, 102715448, 205430896]

約数ペア:

[(1, 205430896), (2, 102715448), (4, 51357724), (8, 25678862), (11, 18675536), (16, 12839431), (22, 9337768), (29, 7083824), (44, 4668884), (58, 3541912), (88, 2334442), (116, 1770956), (121, 1697776), (176, 1167221), (232, 885478), (242, 848888), (319, 643984), (464, 442739), (484, 424444), (638, 321992), (968, 212222), (1276, 160996), (1936, 106111), (2552, 80498), (3509, 58544), (3659, 56144), (5104, 40249), (7018, 29272), (7318, 28072), (14036, 14636)]