204411312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1531

約数の個数: 120

約数和(自身を含む): 658663200

約数和(自身を除く): 454251888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 149, 168, 252, 298, 336, 447, 504, 596, 894, 1008, 1043, 1192, 1341, 1361, 1788, 2086, 2384, 2682, 2722, 3129, 3576, 4083, 4172, 5364, 5444, 6258, 7152, 8166, 8344, 9387, 9527, 10728, 10888, 12249, 12516, 16332, 16688, 18774, 19054, 21456, 21776, 24498, 25032, 28581, 32664, 37548, 38108, 48996, 50064, 57162, 65328, 75096, 76216, 85743, 97992, 114324, 150192, 152432, 171486, 195984, 202789, 228648, 342972, 405578, 457296, 608367, 685944, 811156, 1216734, 1371888, 1419523, 1622312, 1825101, 2433468, 2839046, 3244624, 3650202, 4258569, 4866936, 5678092, 7300404, 8517138, 9733872, 11356184, 12775707, 14600808, 17034276, 22712368, 25551414, 29201616, 34068552, 51102828, 68137104, 102205656, 204411312]

約数ペア:

[(1, 204411312), (2, 102205656), (3, 68137104), (4, 51102828), (6, 34068552), (7, 29201616), (8, 25551414), (9, 22712368), (12, 17034276), (14, 14600808), (16, 12775707), (18, 11356184), (21, 9733872), (24, 8517138), (28, 7300404), (36, 5678092), (42, 4866936), (48, 4258569), (56, 3650202), (63, 3244624), (72, 2839046), (84, 2433468), (112, 1825101), (126, 1622312), (144, 1419523), (149, 1371888), (168, 1216734), (252, 811156), (298, 685944), (336, 608367), (447, 457296), (504, 405578), (596, 342972), (894, 228648), (1008, 202789), (1043, 195984), (1192, 171486), (1341, 152432), (1361, 150192), (1788, 114324), (2086, 97992), (2384, 85743), (2682, 76216), (2722, 75096), (3129, 65328), (3576, 57162), (4083, 50064), (4172, 48996), (5364, 38108), (5444, 37548), (6258, 32664), (7152, 28581), (8166, 25032), (8344, 24498), (9387, 21776), (9527, 21456), (10728, 19054), (10888, 18774), (12249, 16688), (12516, 16332)]