208049674701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9413}}^1\times {\mathrm{35251}}^1$

素因数の和:44697

約数の個数: 32

約数和(自身を含む): 318587834880

約数和(自身を除く): 110538160179

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 9413, 28239, 35251, 103543, 105753, 178847, 310629, 387761, 536541, 669769, 1163283, 1967317, 2009307, 5901951, 7367459, 22102377, 331817663, 995452989, 3649994293, 6304535597, 10949982879, 18913606791, 69349891567, 208049674701]

約数ペア:

[(1, 208049674701), (3, 69349891567), (11, 18913606791), (19, 10949982879), (33, 6304535597), (57, 3649994293), (209, 995452989), (627, 331817663), (9413, 22102377), (28239, 7367459), (35251, 5901951), (103543, 2009307), (105753, 1967317), (178847, 1163283), (310629, 669769), (387761, 536541)]