204000384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2670

約数の個数: 128

約数和(自身を含む): 640886400

約数和(自身を除く): 436886016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 336, 348, 384, 406, 448, 464, 609, 672, 696, 812, 896, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2617, 2688, 2784, 3248, 3712, 4872, 5234, 5568, 6496, 7851, 9744, 10468, 11136, 12992, 15702, 18319, 19488, 20936, 25984, 31404, 36638, 38976, 41872, 54957, 62808, 73276, 75893, 77952, 83744, 109914, 125616, 146552, 151786, 167488, 219828, 227679, 251232, 293104, 303572, 334976, 439656, 455358, 502464, 531251, 586208, 607144, 879312, 910716, 1004928, 1062502, 1172416, 1214288, 1593753, 1758624, 1821432, 2125004, 2344832, 2428576, 3187506, 3517248, 3642864, 4250008, 4857152, 6375012, 7034496, 7285728, 8500016, 9714304, 12750024, 14571456, 17000032, 25500048, 29142912, 34000064, 51000096, 68000128, 102000192, 204000384]

約数ペア:

[(1, 204000384), (2, 102000192), (3, 68000128), (4, 51000096), (6, 34000064), (7, 29142912), (8, 25500048), (12, 17000032), (14, 14571456), (16, 12750024), (21, 9714304), (24, 8500016), (28, 7285728), (29, 7034496), (32, 6375012), (42, 4857152), (48, 4250008), (56, 3642864), (58, 3517248), (64, 3187506), (84, 2428576), (87, 2344832), (96, 2125004), (112, 1821432), (116, 1758624), (128, 1593753), (168, 1214288), (174, 1172416), (192, 1062502), (203, 1004928), (224, 910716), (232, 879312), (336, 607144), (348, 586208), (384, 531251), (406, 502464), (448, 455358), (464, 439656), (609, 334976), (672, 303572), (696, 293104), (812, 251232), (896, 227679), (928, 219828), (1218, 167488), (1344, 151786), (1392, 146552), (1624, 125616), (1856, 109914), (2436, 83744), (2617, 77952), (2688, 75893), (2784, 73276), (3248, 62808), (3712, 54957), (4872, 41872), (5234, 38976), (5568, 36638), (6496, 31404), (7851, 25984), (9744, 20936), (10468, 19488), (11136, 18319), (12992, 15702)]