202908849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1979}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 116425551

約数列:

[1, 3, 11, 13, 33, 39, 143, 239, 429, 717, 1979, 2629, 3107, 5937, 7887, 9321, 21769, 25727, 34177, 65307, 77181, 102531, 282997, 472981, 848991, 1418943, 5202791, 6148753, 15608373, 18446259, 67636283, 202908849]

約数ペア:

[(1, 202908849), (3, 67636283), (11, 18446259), (13, 15608373), (33, 6148753), (39, 5202791), (143, 1418943), (239, 848991), (429, 472981), (717, 282997), (1979, 102531), (2629, 77181), (3107, 65307), (5937, 34177), (7887, 25727), (9321, 21769)]