210680184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 688020480

約数和(自身を除く): 477340296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 23, 24, 26, 33, 34, 39, 44, 46, 51, 52, 66, 68, 69, 78, 88, 92, 102, 104, 132, 136, 138, 143, 156, 157, 184, 187, 204, 221, 253, 264, 276, 286, 299, 312, 314, 374, 391, 408, 429, 442, 471, 506, 552, 561, 572, 598, 628, 663, 748, 759, 782, 858, 884, 897, 942, 1012, 1122, 1144, 1173, 1196, 1256, 1326, 1496, 1518, 1564, 1716, 1727, 1768, 1794, 1884, 2024, 2041, 2244, 2346, 2392, 2431, 2652, 2669, 3036, 3128, 3289, 3432, 3454, 3588, 3611, 3768, 4082, 4301, 4488, 4692, 4862, 5083, 5181, 5304, 5338, 6072, 6123, 6578, 6908, 7176, 7222, 7293, 8007, 8164, 8602, 9384, 9724, 9867, 10166, 10362, 10676, 10833, 12246, 12903, 13156, 13816, 14444, 14586, 15249, 16014, 16328, 17204, 19448, 19734, 20332, 20724, 21352, 21666, 22451, 24492, 25806, 26312, 28888, 29172, 29359, 30498, 32028, 34408, 34697, 39468, 39721, 40664, 41448, 43332, 44902, 46943, 48984, 51612, 55913, 58344, 58718, 60996, 61387, 64056, 67353, 69394, 78936, 79442, 86664, 88077, 89804, 93886, 103224, 104091, 111826, 117436, 119163, 121992, 122774, 134706, 138788, 140829, 158884, 167739, 176154, 179608, 184161, 187772, 208182, 223652, 234872, 238326, 245548, 269412, 277576, 281658, 317768, 335478, 352308, 368322, 375544, 381667, 416364, 447304, 476652, 491096, 516373, 538824, 563316, 670956, 675257, 704616, 736644, 763334, 798031, 832728, 953304, 1032746, 1126632, 1145001, 1341912, 1350514, 1473288, 1526668, 1549119, 1596062, 2025771, 2065492, 2290002, 2394093, 2701028, 3053336, 3098238, 3192124, 4051542, 4130984, 4580004, 4788186, 5402056, 6196476, 6384248, 8103084, 8778341, 9160008, 9576372, 12392952, 16206168, 17556682, 19152744, 26335023, 35113364, 52670046, 70226728, 105340092, 210680184]

約数ペア:

[(1, 210680184), (2, 105340092), (3, 70226728), (4, 52670046), (6, 35113364), (8, 26335023), (11, 19152744), (12, 17556682), (13, 16206168), (17, 12392952), (22, 9576372), (23, 9160008), (24, 8778341), (26, 8103084), (33, 6384248), (34, 6196476), (39, 5402056), (44, 4788186), (46, 4580004), (51, 4130984), (52, 4051542), (66, 3192124), (68, 3098238), (69, 3053336), (78, 2701028), (88, 2394093), (92, 2290002), (102, 2065492), (104, 2025771), (132, 1596062), (136, 1549119), (138, 1526668), (143, 1473288), (156, 1350514), (157, 1341912), (184, 1145001), (187, 1126632), (204, 1032746), (221, 953304), (253, 832728), (264, 798031), (276, 763334), (286, 736644), (299, 704616), (312, 675257), (314, 670956), (374, 563316), (391, 538824), (408, 516373), (429, 491096), (442, 476652), (471, 447304), (506, 416364), (552, 381667), (561, 375544), (572, 368322), (598, 352308), (628, 335478), (663, 317768), (748, 281658), (759, 277576), (782, 269412), (858, 245548), (884, 238326), (897, 234872), (942, 223652), (1012, 208182), (1122, 187772), (1144, 184161), (1173, 179608), (1196, 176154), (1256, 167739), (1326, 158884), (1496, 140829), (1518, 138788), (1564, 134706), (1716, 122774), (1727, 121992), (1768, 119163), (1794, 117436), (1884, 111826), (2024, 104091), (2041, 103224), (2244, 93886), (2346, 89804), (2392, 88077), (2431, 86664), (2652, 79442), (2669, 78936), (3036, 69394), (3128, 67353), (3289, 64056), (3432, 61387), (3454, 60996), (3588, 58718), (3611, 58344), (3768, 55913), (4082, 51612), (4301, 48984), (4488, 46943), (4692, 44902), (4862, 43332), (5083, 41448), (5181, 40664), (5304, 39721), (5338, 39468), (6072, 34697), (6123, 34408), (6578, 32028), (6908, 30498), (7176, 29359), (7222, 29172), (7293, 28888), (8007, 26312), (8164, 25806), (8602, 24492), (9384, 22451), (9724, 21666), (9867, 21352), (10166, 20724), (10362, 20332), (10676, 19734), (10833, 19448), (12246, 17204), (12903, 16328), (13156, 16014), (13816, 15249), (14444, 14586)]