200057984

素因数分解:

$2^7\times 7^2\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 468840960

約数和(自身を除く): 268782976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 167, 191, 196, 224, 334, 382, 392, 448, 668, 764, 784, 896, 1169, 1336, 1337, 1528, 1568, 2338, 2672, 2674, 3056, 3136, 4676, 5344, 5348, 6112, 6272, 8183, 9352, 9359, 10688, 10696, 12224, 16366, 18704, 18718, 21376, 21392, 24448, 31897, 32732, 37408, 37436, 42784, 63794, 65464, 74816, 74872, 85568, 127588, 130928, 149632, 149744, 171136, 223279, 255176, 261856, 299488, 446558, 510352, 523712, 598976, 893116, 1020704, 1047424, 1197952, 1562953, 1786232, 2041408, 3125906, 3572464, 4082816, 6251812, 7144928, 12503624, 14289856, 25007248, 28579712, 50014496, 100028992, 200057984]

約数ペア:

[(1, 200057984), (2, 100028992), (4, 50014496), (7, 28579712), (8, 25007248), (14, 14289856), (16, 12503624), (28, 7144928), (32, 6251812), (49, 4082816), (56, 3572464), (64, 3125906), (98, 2041408), (112, 1786232), (128, 1562953), (167, 1197952), (191, 1047424), (196, 1020704), (224, 893116), (334, 598976), (382, 523712), (392, 510352), (448, 446558), (668, 299488), (764, 261856), (784, 255176), (896, 223279), (1169, 171136), (1336, 149744), (1337, 149632), (1528, 130928), (1568, 127588), (2338, 85568), (2672, 74872), (2674, 74816), (3056, 65464), (3136, 63794), (4676, 42784), (5344, 37436), (5348, 37408), (6112, 32732), (6272, 31897), (8183, 24448), (9352, 21392), (9359, 21376), (10688, 18718), (10696, 18704), (12224, 16366)]