206800974

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 457002000

約数和(自身を除く): 250201026

約数列:

[1, 2, 3, 6, 9, 18, 83, 149, 166, 249, 298, 447, 498, 747, 894, 929, 1341, 1494, 1858, 2682, 2787, 5574, 8361, 12367, 16722, 24734, 37101, 74202, 77107, 111303, 138421, 154214, 222606, 231321, 276842, 415263, 462642, 693963, 830526, 1245789, 1387926, 2491578, 11488943, 22977886, 34466829, 68933658, 103400487, 206800974]

約数ペア:

[(1, 206800974), (2, 103400487), (3, 68933658), (6, 34466829), (9, 22977886), (18, 11488943), (83, 2491578), (149, 1387926), (166, 1245789), (249, 830526), (298, 693963), (447, 462642), (498, 415263), (747, 276842), (894, 231321), (929, 222606), (1341, 154214), (1494, 138421), (1858, 111303), (2682, 77107), (2787, 74202), (5574, 37101), (8361, 24734), (12367, 16722)]