200057778

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 445981536

約数和(自身を除く): 245923758

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 307, 369, 614, 738, 883, 921, 1766, 1842, 2649, 2763, 5298, 5526, 7947, 12587, 15894, 25174, 36203, 37761, 72406, 75522, 108609, 113283, 217218, 226566, 271081, 325827, 542162, 651654, 813243, 1626486, 2439729, 4879458, 11114321, 22228642, 33342963, 66685926, 100028889, 200057778]

約数ペア:

[(1, 200057778), (2, 100028889), (3, 66685926), (6, 33342963), (9, 22228642), (18, 11114321), (41, 4879458), (82, 2439729), (123, 1626486), (246, 813243), (307, 651654), (369, 542162), (614, 325827), (738, 271081), (883, 226566), (921, 217218), (1766, 113283), (1842, 108609), (2649, 75522), (2763, 72406), (5298, 37761), (5526, 36203), (7947, 25174), (12587, 15894)]