201663072

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:973

約数の個数: 144

約数和(自身を含む): 628428528

約数和(自身を除く): 426765456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 883, 936, 976, 1098, 1248, 1464, 1586, 1766, 1872, 1952, 2196, 2379, 2649, 2928, 3172, 3532, 3744, 4392, 4758, 5298, 5856, 6344, 7064, 7137, 7947, 8784, 9516, 10596, 11479, 12688, 14128, 14274, 15894, 17568, 19032, 21192, 22958, 25376, 28256, 28548, 31788, 34437, 38064, 42384, 45916, 53863, 57096, 63576, 68874, 76128, 84768, 91832, 103311, 107726, 114192, 127152, 137748, 161589, 183664, 206622, 215452, 228384, 254304, 275496, 323178, 367328, 413244, 430904, 484767, 550992, 646356, 700219, 826488, 861808, 969534, 1101984, 1292712, 1400438, 1652976, 1723616, 1939068, 2100657, 2585424, 2800876, 3305952, 3878136, 4201314, 5170848, 5601752, 6301971, 7756272, 8402628, 11203504, 12603942, 15512544, 16805256, 22407008, 25207884, 33610512, 50415768, 67221024, 100831536, 201663072]

約数ペア:

[(1, 201663072), (2, 100831536), (3, 67221024), (4, 50415768), (6, 33610512), (8, 25207884), (9, 22407008), (12, 16805256), (13, 15512544), (16, 12603942), (18, 11203504), (24, 8402628), (26, 7756272), (32, 6301971), (36, 5601752), (39, 5170848), (48, 4201314), (52, 3878136), (61, 3305952), (72, 2800876), (78, 2585424), (96, 2100657), (104, 1939068), (117, 1723616), (122, 1652976), (144, 1400438), (156, 1292712), (183, 1101984), (208, 969534), (234, 861808), (244, 826488), (288, 700219), (312, 646356), (366, 550992), (416, 484767), (468, 430904), (488, 413244), (549, 367328), (624, 323178), (732, 275496), (793, 254304), (883, 228384), (936, 215452), (976, 206622), (1098, 183664), (1248, 161589), (1464, 137748), (1586, 127152), (1766, 114192), (1872, 107726), (1952, 103311), (2196, 91832), (2379, 84768), (2649, 76128), (2928, 68874), (3172, 63576), (3532, 57096), (3744, 53863), (4392, 45916), (4758, 42384), (5298, 38064), (5856, 34437), (6344, 31788), (7064, 28548), (7137, 28256), (7947, 25376), (8784, 22958), (9516, 21192), (10596, 19032), (11479, 17568), (12688, 15894), (14128, 14274)]