200729763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 329609280

約数和(自身を除く): 128879517

約数列:

[1, 3, 9, 13, 23, 39, 69, 97, 117, 207, 291, 299, 769, 873, 897, 1261, 2231, 2307, 2691, 3783, 6693, 6921, 9997, 11349, 17687, 20079, 29003, 29991, 53061, 74593, 87009, 89973, 159183, 223779, 229931, 261027, 671337, 689793, 969709, 1715639, 2069379, 2909127, 5146917, 8727381, 15440751, 22303307, 66909921, 200729763]

約数ペア:

[(1, 200729763), (3, 66909921), (9, 22303307), (13, 15440751), (23, 8727381), (39, 5146917), (69, 2909127), (97, 2069379), (117, 1715639), (207, 969709), (291, 689793), (299, 671337), (769, 261027), (873, 229931), (897, 223779), (1261, 159183), (2231, 89973), (2307, 87009), (2691, 74593), (3783, 53061), (6693, 29991), (6921, 29003), (9997, 20079), (11349, 17687)]