199702970654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1\times {\mathrm{18553}}^1$

素因数の和:20937

約数の個数: 48

約数和(自身を含む): 346758674640

約数和(自身を除く): 147055703986

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 2341, 4598, 4682, 18553, 25751, 37106, 44479, 51502, 88958, 204083, 283261, 352507, 408166, 489269, 566522, 705014, 978538, 2244913, 3877577, 4489826, 5381959, 7755154, 10763918, 42653347, 43432573, 85306694, 86865146, 477758303, 825218887, 955516606, 1650437774, 5255341333, 9077407757, 10510682666, 18154815514, 99851485327, 199702970654]

約数ペア:

[(1, 199702970654), (2, 99851485327), (11, 18154815514), (19, 10510682666), (22, 9077407757), (38, 5255341333), (121, 1650437774), (209, 955516606), (242, 825218887), (418, 477758303), (2299, 86865146), (2341, 85306694), (4598, 43432573), (4682, 42653347), (18553, 10763918), (25751, 7755154), (37106, 5381959), (44479, 4489826), (51502, 3877577), (88958, 2244913), (204083, 978538), (283261, 705014), (352507, 566522), (408166, 489269)]