200055712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 416374560

約数和(自身を除く): 216318848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 293, 304, 586, 608, 1123, 1172, 2246, 2344, 4492, 4688, 5567, 8984, 9376, 11134, 17968, 21337, 22268, 35936, 42674, 44536, 85348, 89072, 170696, 178144, 329039, 341392, 658078, 682784, 1316156, 2632312, 5264624, 6251741, 10529248, 12503482, 25006964, 50013928, 100027856, 200055712]

約数ペア:

[(1, 200055712), (2, 100027856), (4, 50013928), (8, 25006964), (16, 12503482), (19, 10529248), (32, 6251741), (38, 5264624), (76, 2632312), (152, 1316156), (293, 682784), (304, 658078), (586, 341392), (608, 329039), (1123, 178144), (1172, 170696), (2246, 89072), (2344, 85348), (4492, 44536), (4688, 42674), (5567, 35936), (8984, 22268), (9376, 21337), (11134, 17968)]