208088133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4201}}^1$

素因数の和:4313

約数の個数: 32

約数和(自身を含む): 322713600

約数和(自身を除く): 114625467

約数列:

[1, 3, 11, 19, 33, 57, 79, 209, 237, 627, 869, 1501, 2607, 4201, 4503, 12603, 16511, 46211, 49533, 79819, 138633, 239457, 331879, 878009, 995637, 2634027, 3650669, 6305701, 10952007, 18917103, 69362711, 208088133]

約数ペア:

[(1, 208088133), (3, 69362711), (11, 18917103), (19, 10952007), (33, 6305701), (57, 3650669), (79, 2634027), (209, 995637), (237, 878009), (627, 331879), (869, 239457), (1501, 138633), (2607, 79819), (4201, 49533), (4503, 46211), (12603, 16511)]