205252354329

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{68729}}^1$

素因数の和:69206

約数の個数: 48

約数和(自身を含む): 317378644800

約数和(自身を除く): 112126290471

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 433, 627, 1299, 2299, 4763, 6897, 8227, 14289, 24681, 52393, 68729, 90497, 157179, 206187, 271491, 756019, 995467, 1305851, 2268057, 2986401, 3917553, 8316209, 14364361, 24948627, 29759657, 43093083, 89278971, 158007971, 327356227, 474023913, 565433483, 982068681, 1696300449, 3600918497, 6219768313, 10802755491, 18659304939, 68417451443, 205252354329]

約数ペア:

[(1, 205252354329), (3, 68417451443), (11, 18659304939), (19, 10802755491), (33, 6219768313), (57, 3600918497), (121, 1696300449), (209, 982068681), (363, 565433483), (433, 474023913), (627, 327356227), (1299, 158007971), (2299, 89278971), (4763, 43093083), (6897, 29759657), (8227, 24948627), (14289, 14364361), (24681, 8316209), (52393, 3917553), (68729, 2986401), (90497, 2268057), (157179, 1305851), (206187, 995467), (271491, 756019)]