208607586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{22739}}^1$

素因数の和:22894

約数の個数: 32

約数和(自身を含む): 458438400

約数和(自身を除く): 249830814

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 22739, 45478, 68217, 136434, 250129, 500258, 750387, 1500774, 3160721, 6321442, 9482163, 18964326, 34767931, 69535862, 104303793, 208607586]

約数ペア:

[(1, 208607586), (2, 104303793), (3, 69535862), (6, 34767931), (11, 18964326), (22, 9482163), (33, 6321442), (66, 3160721), (139, 1500774), (278, 750387), (417, 500258), (834, 250129), (1529, 136434), (3058, 68217), (4587, 45478), (9174, 22739)]