199857504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 192

約数和(自身を含む): 688988160

約数和(自身を除く): 489130656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 798, 836, 912, 924, 1056, 1064, 1232, 1254, 1423, 1463, 1596, 1672, 1824, 1848, 2128, 2464, 2508, 2846, 2926, 3192, 3344, 3696, 4256, 4269, 4389, 5016, 5692, 5852, 6384, 6688, 7392, 8538, 8778, 9961, 10032, 11384, 11704, 12768, 15653, 17076, 17556, 19922, 20064, 22768, 23408, 27037, 29883, 31306, 34152, 35112, 39844, 45536, 46816, 46959, 54074, 59766, 62612, 68304, 70224, 79688, 81111, 93918, 108148, 109571, 119532, 125224, 136608, 140448, 159376, 162222, 187836, 189259, 216296, 219142, 239064, 250448, 297407, 318752, 324444, 328713, 375672, 378518, 432592, 438284, 478128, 500896, 567777, 594814, 648888, 657426, 751344, 757036, 865184, 876568, 892221, 956256, 1135554, 1189628, 1297776, 1314852, 1502688, 1514072, 1753136, 1784442, 2081849, 2271108, 2379256, 2595552, 2629704, 3028144, 3506272, 3568884, 4163698, 4542216, 4758512, 5259408, 6056288, 6245547, 7137768, 8327396, 9084432, 9517024, 10518816, 12491094, 14275536, 16654792, 18168864, 24982188, 28551072, 33309584, 49964376, 66619168, 99928752, 199857504]

約数ペア:

[(1, 199857504), (2, 99928752), (3, 66619168), (4, 49964376), (6, 33309584), (7, 28551072), (8, 24982188), (11, 18168864), (12, 16654792), (14, 14275536), (16, 12491094), (19, 10518816), (21, 9517024), (22, 9084432), (24, 8327396), (28, 7137768), (32, 6245547), (33, 6056288), (38, 5259408), (42, 4758512), (44, 4542216), (48, 4163698), (56, 3568884), (57, 3506272), (66, 3028144), (76, 2629704), (77, 2595552), (84, 2379256), (88, 2271108), (96, 2081849), (112, 1784442), (114, 1753136), (132, 1514072), (133, 1502688), (152, 1314852), (154, 1297776), (168, 1189628), (176, 1135554), (209, 956256), (224, 892221), (228, 876568), (231, 865184), (264, 757036), (266, 751344), (304, 657426), (308, 648888), (336, 594814), (352, 567777), (399, 500896), (418, 478128), (456, 438284), (462, 432592), (528, 378518), (532, 375672), (608, 328713), (616, 324444), (627, 318752), (672, 297407), (798, 250448), (836, 239064), (912, 219142), (924, 216296), (1056, 189259), (1064, 187836), (1232, 162222), (1254, 159376), (1423, 140448), (1463, 136608), (1596, 125224), (1672, 119532), (1824, 109571), (1848, 108148), (2128, 93918), (2464, 81111), (2508, 79688), (2846, 70224), (2926, 68304), (3192, 62612), (3344, 59766), (3696, 54074), (4256, 46959), (4269, 46816), (4389, 45536), (5016, 39844), (5692, 35112), (5852, 34152), (6384, 31306), (6688, 29883), (7392, 27037), (8538, 23408), (8778, 22768), (9961, 20064), (10032, 19922), (11384, 17556), (11704, 17076), (12768, 15653)]