200099816

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 449729280

約数和(自身を除く): 249629464

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 337, 461, 644, 674, 922, 1288, 1348, 1844, 2359, 2696, 3227, 3688, 4718, 6454, 7751, 9436, 10603, 12908, 15502, 18872, 21206, 25816, 31004, 42412, 54257, 62008, 74221, 84824, 108514, 148442, 155357, 217028, 296884, 310714, 434056, 593768, 621428, 1087499, 1242856, 2174998, 3573211, 4349996, 7146422, 8699992, 14292844, 25012477, 28585688, 50024954, 100049908, 200099816]

約数ペア:

[(1, 200099816), (2, 100049908), (4, 50024954), (7, 28585688), (8, 25012477), (14, 14292844), (23, 8699992), (28, 7146422), (46, 4349996), (56, 3573211), (92, 2174998), (161, 1242856), (184, 1087499), (322, 621428), (337, 593768), (461, 434056), (644, 310714), (674, 296884), (922, 217028), (1288, 155357), (1348, 148442), (1844, 108514), (2359, 84824), (2696, 74221), (3227, 62008), (3688, 54257), (4718, 42412), (6454, 31004), (7751, 25816), (9436, 21206), (10603, 18872), (12908, 15502)]