206748192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 647922240

約数和(自身を除く): 441174048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 103, 112, 116, 168, 174, 203, 206, 224, 232, 309, 336, 348, 406, 412, 464, 609, 618, 672, 696, 721, 812, 824, 928, 1218, 1236, 1392, 1442, 1624, 1648, 2163, 2436, 2472, 2784, 2884, 2987, 3248, 3296, 4326, 4872, 4944, 5768, 5974, 6496, 8652, 8961, 9744, 9888, 10609, 11536, 11948, 17304, 17922, 19488, 20909, 21218, 23072, 23896, 31827, 34608, 35844, 41818, 42436, 47792, 62727, 63654, 69216, 71688, 74263, 83636, 84872, 95584, 125454, 127308, 143376, 148526, 167272, 169744, 222789, 250908, 254616, 286752, 297052, 307661, 334544, 339488, 445578, 501816, 509232, 594104, 615322, 669088, 891156, 922983, 1003632, 1018464, 1188208, 1230644, 1782312, 1845966, 2007264, 2153627, 2376416, 2461288, 3564624, 3691932, 4307254, 4922576, 6460881, 7129248, 7383864, 8614508, 9845152, 12921762, 14767728, 17229016, 25843524, 29535456, 34458032, 51687048, 68916064, 103374096, 206748192]

約数ペア:

[(1, 206748192), (2, 103374096), (3, 68916064), (4, 51687048), (6, 34458032), (7, 29535456), (8, 25843524), (12, 17229016), (14, 14767728), (16, 12921762), (21, 9845152), (24, 8614508), (28, 7383864), (29, 7129248), (32, 6460881), (42, 4922576), (48, 4307254), (56, 3691932), (58, 3564624), (84, 2461288), (87, 2376416), (96, 2153627), (103, 2007264), (112, 1845966), (116, 1782312), (168, 1230644), (174, 1188208), (203, 1018464), (206, 1003632), (224, 922983), (232, 891156), (309, 669088), (336, 615322), (348, 594104), (406, 509232), (412, 501816), (464, 445578), (609, 339488), (618, 334544), (672, 307661), (696, 297052), (721, 286752), (812, 254616), (824, 250908), (928, 222789), (1218, 169744), (1236, 167272), (1392, 148526), (1442, 143376), (1624, 127308), (1648, 125454), (2163, 95584), (2436, 84872), (2472, 83636), (2784, 74263), (2884, 71688), (2987, 69216), (3248, 63654), (3296, 62727), (4326, 47792), (4872, 42436), (4944, 41818), (5768, 35844), (5974, 34608), (6496, 31827), (8652, 23896), (8961, 23072), (9744, 21218), (9888, 20909), (10609, 19488), (11536, 17922), (11948, 17304)]