188315904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1572

約数の個数: 144

約数和(自身を含む): 598090752

約数和(自身を除く): 409774848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1523, 1792, 1932, 2208, 2576, 2688, 2944, 3046, 3864, 4416, 4569, 5152, 5376, 5888, 6092, 7728, 8832, 9138, 10304, 10661, 12184, 15456, 17664, 18276, 20608, 21322, 24368, 30912, 31983, 35029, 36552, 41216, 42644, 48736, 61824, 63966, 70058, 73104, 85288, 97472, 105087, 123648, 127932, 140116, 146208, 170576, 194944, 210174, 245203, 255864, 280232, 292416, 341152, 389888, 420348, 490406, 511728, 560464, 584832, 682304, 735609, 840696, 980812, 1023456, 1120928, 1169664, 1364608, 1471218, 1681392, 1961624, 2046912, 2241856, 2729216, 2942436, 3362784, 3923248, 4093824, 4483712, 5884872, 6725568, 7846496, 8187648, 8967424, 11769744, 13451136, 15692992, 23539488, 26902272, 31385984, 47078976, 62771968, 94157952, 188315904]

約数ペア:

[(1, 188315904), (2, 94157952), (3, 62771968), (4, 47078976), (6, 31385984), (7, 26902272), (8, 23539488), (12, 15692992), (14, 13451136), (16, 11769744), (21, 8967424), (23, 8187648), (24, 7846496), (28, 6725568), (32, 5884872), (42, 4483712), (46, 4093824), (48, 3923248), (56, 3362784), (64, 2942436), (69, 2729216), (84, 2241856), (92, 2046912), (96, 1961624), (112, 1681392), (128, 1471218), (138, 1364608), (161, 1169664), (168, 1120928), (184, 1023456), (192, 980812), (224, 840696), (256, 735609), (276, 682304), (322, 584832), (336, 560464), (368, 511728), (384, 490406), (448, 420348), (483, 389888), (552, 341152), (644, 292416), (672, 280232), (736, 255864), (768, 245203), (896, 210174), (966, 194944), (1104, 170576), (1288, 146208), (1344, 140116), (1472, 127932), (1523, 123648), (1792, 105087), (1932, 97472), (2208, 85288), (2576, 73104), (2688, 70058), (2944, 63966), (3046, 61824), (3864, 48736), (4416, 42644), (4569, 41216), (5152, 36552), (5376, 35029), (5888, 31983), (6092, 30912), (7728, 24368), (8832, 21322), (9138, 20608), (10304, 18276), (10661, 17664), (12184, 15456)]