200434360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3709}}^1$

素因数の和:3920

約数の個数: 64

約数和(自身を含む): 518212800

約数和(自身を除く): 317778440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 193, 280, 386, 772, 965, 1351, 1544, 1930, 2702, 3709, 3860, 5404, 6755, 7418, 7720, 10808, 13510, 14836, 18545, 25963, 27020, 29672, 37090, 51926, 54040, 74180, 103852, 129815, 148360, 207704, 259630, 519260, 715837, 1038520, 1431674, 2863348, 3579185, 5010859, 5726696, 7158370, 10021718, 14316740, 20043436, 25054295, 28633480, 40086872, 50108590, 100217180, 200434360]

約数ペア:

[(1, 200434360), (2, 100217180), (4, 50108590), (5, 40086872), (7, 28633480), (8, 25054295), (10, 20043436), (14, 14316740), (20, 10021718), (28, 7158370), (35, 5726696), (40, 5010859), (56, 3579185), (70, 2863348), (140, 1431674), (193, 1038520), (280, 715837), (386, 519260), (772, 259630), (965, 207704), (1351, 148360), (1544, 129815), (1930, 103852), (2702, 74180), (3709, 54040), (3860, 51926), (5404, 37090), (6755, 29672), (7418, 27020), (7720, 25963), (10808, 18545), (13510, 14836)]