200547774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4409}}^1$

素因数の和:4462

約数の個数: 72

約数和(自身を含む): 524225520

約数和(自身を除く): 323677746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 3249, 4409, 5054, 6498, 7581, 8818, 13227, 15162, 22743, 26454, 30863, 39681, 45486, 61726, 79362, 83771, 92589, 167542, 185178, 251313, 277767, 502626, 555534, 586397, 753939, 1172794, 1507878, 1591649, 1759191, 3183298, 3518382, 4774947, 5277573, 9549894, 10555146, 11141543, 14324841, 22283086, 28649682, 33424629, 66849258, 100273887, 200547774]

約数ペア:

[(1, 200547774), (2, 100273887), (3, 66849258), (6, 33424629), (7, 28649682), (9, 22283086), (14, 14324841), (18, 11141543), (19, 10555146), (21, 9549894), (38, 5277573), (42, 4774947), (57, 3518382), (63, 3183298), (114, 1759191), (126, 1591649), (133, 1507878), (171, 1172794), (266, 753939), (342, 586397), (361, 555534), (399, 502626), (722, 277767), (798, 251313), (1083, 185178), (1197, 167542), (2166, 92589), (2394, 83771), (2527, 79362), (3249, 61726), (4409, 45486), (5054, 39681), (6498, 30863), (7581, 26454), (8818, 22743), (13227, 15162)]