207109728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5407}}^1$

素因数の和:5449

約数の個数: 144

約数和(自身を含む): 708664320

約数和(自身を除く): 501554592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5407, 5472, 6384, 9576, 10814, 12768, 16221, 19152, 21628, 32442, 37849, 38304, 43256, 48663, 64884, 75698, 86512, 97326, 102733, 113547, 129768, 151396, 173024, 194652, 205466, 227094, 259536, 302792, 308199, 340641, 389304, 410932, 454188, 519072, 605584, 616398, 681282, 719131, 778608, 821864, 908376, 924597, 1211168, 1232796, 1362564, 1438262, 1557216, 1643728, 1816752, 1849194, 2157393, 2465592, 2725128, 2876524, 3287456, 3633504, 3698388, 4314786, 4931184, 5450256, 5753048, 6472179, 7396776, 8629572, 9862368, 10900512, 11506096, 12944358, 14793552, 17259144, 23012192, 25888716, 29587104, 34518288, 51777432, 69036576, 103554864, 207109728]

約数ペア:

[(1, 207109728), (2, 103554864), (3, 69036576), (4, 51777432), (6, 34518288), (7, 29587104), (8, 25888716), (9, 23012192), (12, 17259144), (14, 14793552), (16, 12944358), (18, 11506096), (19, 10900512), (21, 9862368), (24, 8629572), (28, 7396776), (32, 6472179), (36, 5753048), (38, 5450256), (42, 4931184), (48, 4314786), (56, 3698388), (57, 3633504), (63, 3287456), (72, 2876524), (76, 2725128), (84, 2465592), (96, 2157393), (112, 1849194), (114, 1816752), (126, 1643728), (133, 1557216), (144, 1438262), (152, 1362564), (168, 1232796), (171, 1211168), (224, 924597), (228, 908376), (252, 821864), (266, 778608), (288, 719131), (304, 681282), (336, 616398), (342, 605584), (399, 519072), (456, 454188), (504, 410932), (532, 389304), (608, 340641), (672, 308199), (684, 302792), (798, 259536), (912, 227094), (1008, 205466), (1064, 194652), (1197, 173024), (1368, 151396), (1596, 129768), (1824, 113547), (2016, 102733), (2128, 97326), (2394, 86512), (2736, 75698), (3192, 64884), (4256, 48663), (4788, 43256), (5407, 38304), (5472, 37849), (6384, 32442), (9576, 21628), (10814, 19152), (12768, 16221)]