205656803149

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{6841}}^1$

素因数の和:7094

約数の個数: 64

約数和(自身を含む): 262075968000

約数和(自身を除く): 56419164851

約数列:

[1, 7, 19, 37, 41, 133, 149, 259, 287, 703, 779, 1043, 1517, 2831, 4921, 5453, 5513, 6109, 6841, 10619, 19817, 28823, 38591, 42763, 47887, 104747, 116071, 129979, 201761, 226033, 253117, 280481, 733229, 812497, 909853, 1019309, 1582231, 1771819, 1963367, 4294627, 4809223, 5329139, 7135163, 10377797, 19366871, 30062389, 33664561, 37303973, 37714433, 41791669, 72644579, 135568097, 197178143, 264001031, 292541683, 716574227, 794041711, 1380247001, 1546291753, 5016019589, 5558291977, 10824042271, 29379543307, 205656803149]

約数ペア:

[(1, 205656803149), (7, 29379543307), (19, 10824042271), (37, 5558291977), (41, 5016019589), (133, 1546291753), (149, 1380247001), (259, 794041711), (287, 716574227), (703, 292541683), (779, 264001031), (1043, 197178143), (1517, 135568097), (2831, 72644579), (4921, 41791669), (5453, 37714433), (5513, 37303973), (6109, 33664561), (6841, 30062389), (10619, 19366871), (19817, 10377797), (28823, 7135163), (38591, 5329139), (42763, 4809223), (47887, 4294627), (104747, 1963367), (116071, 1771819), (129979, 1582231), (201761, 1019309), (226033, 909853), (253117, 812497), (280481, 733229)]