199954847253

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1163

約数の個数: 128

約数和(自身を含む): 334120550400

約数和(自身を除く): 134165703147

約数列:

[1, 3, 7, 21, 23, 31, 69, 89, 93, 161, 181, 217, 267, 483, 543, 623, 651, 713, 829, 1267, 1869, 2047, 2139, 2487, 2759, 3801, 4163, 4991, 5611, 5803, 6141, 8277, 12489, 14329, 14973, 16109, 16833, 17409, 19067, 19313, 25699, 29141, 39277, 42987, 48327, 57201, 57939, 63457, 73781, 77097, 87423, 112763, 117831, 129053, 133469, 150049, 179893, 190371, 221343, 338289, 370507, 387159, 400407, 444199, 450147, 499379, 516467, 539679, 591077, 903371, 1050343, 1111521, 1332597, 1498137, 1549401, 1696963, 1773231, 2287211, 2593549, 2710113, 3151029, 3451127, 3495653, 4137539, 4651519, 5090889, 6861633, 7780647, 10353381, 10486959, 11485717, 11878741, 12412617, 13354361, 13954557, 16010477, 24157889, 32560633, 34457151, 35636223, 40063083, 48031431, 52605853, 72473667, 80400019, 93480527, 97681899, 106984937, 157817559, 241200057, 280441581, 307150303, 320954811, 368240971, 413985191, 748894559, 921450909, 1104722913, 1241955573, 2150052121, 2246683677, 2897896337, 6450156363, 8693689011, 9521659393, 28564978179, 66651615751, 199954847253]

約数ペア:

[(1, 199954847253), (3, 66651615751), (7, 28564978179), (21, 9521659393), (23, 8693689011), (31, 6450156363), (69, 2897896337), (89, 2246683677), (93, 2150052121), (161, 1241955573), (181, 1104722913), (217, 921450909), (267, 748894559), (483, 413985191), (543, 368240971), (623, 320954811), (651, 307150303), (713, 280441581), (829, 241200057), (1267, 157817559), (1869, 106984937), (2047, 97681899), (2139, 93480527), (2487, 80400019), (2759, 72473667), (3801, 52605853), (4163, 48031431), (4991, 40063083), (5611, 35636223), (5803, 34457151), (6141, 32560633), (8277, 24157889), (12489, 16010477), (14329, 13954557), (14973, 13354361), (16109, 12412617), (16833, 11878741), (17409, 11485717), (19067, 10486959), (19313, 10353381), (25699, 7780647), (29141, 6861633), (39277, 5090889), (42987, 4651519), (48327, 4137539), (57201, 3495653), (57939, 3451127), (63457, 3151029), (73781, 2710113), (77097, 2593549), (87423, 2287211), (112763, 1773231), (117831, 1696963), (129053, 1549401), (133469, 1498137), (150049, 1332597), (179893, 1111521), (190371, 1050343), (221343, 903371), (338289, 591077), (370507, 539679), (387159, 516467), (400407, 499379), (444199, 450147)]