204181956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{515611}}^1$

素因数の和:515632

約数の個数: 36

約数和(自身を含む): 563048304

約数和(自身を除く): 358866348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 515611, 1031222, 1546833, 2062444, 3093666, 4640499, 5671721, 6187332, 9280998, 11343442, 17015163, 18561996, 22686884, 34030326, 51045489, 68060652, 102090978, 204181956]

約数ペア:

[(1, 204181956), (2, 102090978), (3, 68060652), (4, 51045489), (6, 34030326), (9, 22686884), (11, 18561996), (12, 17015163), (18, 11343442), (22, 9280998), (33, 6187332), (36, 5671721), (44, 4640499), (66, 3093666), (99, 2062444), (132, 1546833), (198, 1031222), (396, 515611)]