201400144

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4576

約数の個数: 60

約数和(自身を含む): 447658848

約数和(自身を除く): 246258704

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1936, 2024, 2783, 4048, 4523, 5566, 9046, 11132, 18092, 22264, 36184, 44528, 49753, 72368, 99506, 104029, 199012, 208058, 398024, 416116, 547283, 796048, 832232, 1094566, 1144319, 1664464, 2189132, 2288638, 4378264, 4577276, 8756528, 9154552, 12587509, 18309104, 25175018, 50350036, 100700072, 201400144]

約数ペア:

[(1, 201400144), (2, 100700072), (4, 50350036), (8, 25175018), (11, 18309104), (16, 12587509), (22, 9154552), (23, 8756528), (44, 4577276), (46, 4378264), (88, 2288638), (92, 2189132), (121, 1664464), (176, 1144319), (184, 1094566), (242, 832232), (253, 796048), (368, 547283), (484, 416116), (506, 398024), (968, 208058), (1012, 199012), (1936, 104029), (2024, 99506), (2783, 72368), (4048, 49753), (4523, 44528), (5566, 36184), (9046, 22264), (11132, 18092)]