199854144

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 252

約数和(自身を含む): 682463964

約数和(自身を除く): 482609820

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 73, 84, 96, 97, 98, 112, 126, 144, 146, 147, 168, 192, 194, 196, 219, 224, 252, 288, 291, 292, 294, 336, 388, 392, 438, 441, 448, 504, 511, 576, 582, 584, 588, 657, 672, 679, 776, 784, 873, 876, 882, 1008, 1022, 1164, 1168, 1176, 1314, 1344, 1358, 1533, 1552, 1568, 1746, 1752, 1764, 2016, 2037, 2044, 2328, 2336, 2352, 2628, 2716, 3066, 3104, 3136, 3492, 3504, 3528, 3577, 4032, 4074, 4088, 4599, 4656, 4672, 4704, 4753, 5256, 5432, 6111, 6132, 6208, 6984, 7008, 7056, 7081, 7154, 8148, 8176, 9198, 9312, 9408, 9506, 10512, 10731, 10864, 12222, 12264, 13968, 14016, 14112, 14162, 14259, 14308, 16296, 16352, 18396, 18624, 19012, 21024, 21243, 21462, 21728, 24444, 24528, 27936, 28224, 28324, 28518, 28616, 32193, 32592, 32704, 36792, 38024, 42048, 42486, 42777, 42924, 43456, 48888, 49056, 49567, 55872, 56648, 57036, 57232, 63729, 64386, 65184, 73584, 76048, 84972, 85554, 85848, 97776, 98112, 99134, 113296, 114072, 114464, 127458, 128772, 130368, 147168, 148701, 152096, 169944, 171108, 171696, 195552, 198268, 226592, 228144, 228928, 254916, 257544, 294336, 297402, 304192, 339888, 342216, 343392, 346969, 391104, 396536, 446103, 453184, 456288, 509832, 515088, 594804, 679776, 684432, 686784, 693938, 793072, 892206, 912576, 1019664, 1030176, 1040907, 1189608, 1359552, 1368864, 1387876, 1586144, 1784412, 2039328, 2060352, 2081814, 2379216, 2737728, 2775752, 3122721, 3172288, 3568824, 4078656, 4163628, 4758432, 5551504, 6245442, 7137648, 8327256, 9516864, 11103008, 12490884, 14275296, 16654512, 22206016, 24981768, 28550592, 33309024, 49963536, 66618048, 99927072, 199854144]

約数ペア:

[(1, 199854144), (2, 99927072), (3, 66618048), (4, 49963536), (6, 33309024), (7, 28550592), (8, 24981768), (9, 22206016), (12, 16654512), (14, 14275296), (16, 12490884), (18, 11103008), (21, 9516864), (24, 8327256), (28, 7137648), (32, 6245442), (36, 5551504), (42, 4758432), (48, 4163628), (49, 4078656), (56, 3568824), (63, 3172288), (64, 3122721), (72, 2775752), (73, 2737728), (84, 2379216), (96, 2081814), (97, 2060352), (98, 2039328), (112, 1784412), (126, 1586144), (144, 1387876), (146, 1368864), (147, 1359552), (168, 1189608), (192, 1040907), (194, 1030176), (196, 1019664), (219, 912576), (224, 892206), (252, 793072), (288, 693938), (291, 686784), (292, 684432), (294, 679776), (336, 594804), (388, 515088), (392, 509832), (438, 456288), (441, 453184), (448, 446103), (504, 396536), (511, 391104), (576, 346969), (582, 343392), (584, 342216), (588, 339888), (657, 304192), (672, 297402), (679, 294336), (776, 257544), (784, 254916), (873, 228928), (876, 228144), (882, 226592), (1008, 198268), (1022, 195552), (1164, 171696), (1168, 171108), (1176, 169944), (1314, 152096), (1344, 148701), (1358, 147168), (1533, 130368), (1552, 128772), (1568, 127458), (1746, 114464), (1752, 114072), (1764, 113296), (2016, 99134), (2037, 98112), (2044, 97776), (2328, 85848), (2336, 85554), (2352, 84972), (2628, 76048), (2716, 73584), (3066, 65184), (3104, 64386), (3136, 63729), (3492, 57232), (3504, 57036), (3528, 56648), (3577, 55872), (4032, 49567), (4074, 49056), (4088, 48888), (4599, 43456), (4656, 42924), (4672, 42777), (4704, 42486), (4753, 42048), (5256, 38024), (5432, 36792), (6111, 32704), (6132, 32592), (6208, 32193), (6984, 28616), (7008, 28518), (7056, 28324), (7081, 28224), (7154, 27936), (8148, 24528), (8176, 24444), (9198, 21728), (9312, 21462), (9408, 21243), (9506, 21024), (10512, 19012), (10731, 18624), (10864, 18396), (12222, 16352), (12264, 16296), (13968, 14308), (14016, 14259), (14112, 14162)]