200988168

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 548536320

約数和(自身を除く): 347548152

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 61, 69, 92, 94, 122, 127, 138, 141, 183, 184, 188, 244, 254, 276, 282, 366, 376, 381, 488, 508, 552, 564, 732, 762, 1016, 1081, 1128, 1403, 1464, 1524, 2162, 2806, 2867, 2921, 3048, 3243, 4209, 4324, 5612, 5734, 5842, 5969, 6486, 7747, 8418, 8601, 8648, 8763, 11224, 11468, 11684, 11938, 12972, 15494, 16836, 17202, 17526, 17907, 22936, 23241, 23368, 23876, 25944, 30988, 33672, 34404, 35052, 35814, 46482, 47752, 61976, 65941, 68808, 70104, 71628, 92964, 131882, 137287, 143256, 178181, 185928, 197823, 263764, 274574, 356362, 364109, 395646, 411861, 527528, 534543, 549148, 712724, 728218, 791292, 823722, 1069086, 1092327, 1098296, 1425448, 1456436, 1582584, 1647444, 2138172, 2184654, 2912872, 3294888, 4276344, 4369308, 8374507, 8738616, 16749014, 25123521, 33498028, 50247042, 66996056, 100494084, 200988168]

約数ペア:

[(1, 200988168), (2, 100494084), (3, 66996056), (4, 50247042), (6, 33498028), (8, 25123521), (12, 16749014), (23, 8738616), (24, 8374507), (46, 4369308), (47, 4276344), (61, 3294888), (69, 2912872), (92, 2184654), (94, 2138172), (122, 1647444), (127, 1582584), (138, 1456436), (141, 1425448), (183, 1098296), (184, 1092327), (188, 1069086), (244, 823722), (254, 791292), (276, 728218), (282, 712724), (366, 549148), (376, 534543), (381, 527528), (488, 411861), (508, 395646), (552, 364109), (564, 356362), (732, 274574), (762, 263764), (1016, 197823), (1081, 185928), (1128, 178181), (1403, 143256), (1464, 137287), (1524, 131882), (2162, 92964), (2806, 71628), (2867, 70104), (2921, 68808), (3048, 65941), (3243, 61976), (4209, 47752), (4324, 46482), (5612, 35814), (5734, 35052), (5842, 34404), (5969, 33672), (6486, 30988), (7747, 25944), (8418, 23876), (8601, 23368), (8648, 23241), (8763, 22936), (11224, 17907), (11468, 17526), (11684, 17202), (11938, 16836), (12972, 15494)]