198721152

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1343

約数の個数: 192

約数和(自身を含む): 688459200

約数和(自身を除く): 489738048

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, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1297, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2432, 2594, 2688, 2736, 3192, 3648, 3891, 4032, 4256, 4788, 5188, 5472, 6384, 7296, 7782, 8064, 8512, 9079, 9576, 10376, 10944, 11673, 12768, 15564, 17024, 18158, 19152, 20752, 21888, 23346, 24643, 25536, 27237, 31128, 36316, 38304, 41504, 46692, 49286, 51072, 54474, 62256, 72632, 73929, 76608, 81711, 83008, 93384, 98572, 108948, 124512, 145264, 147858, 153216, 163422, 166016, 172501, 186768, 197144, 217896, 221787, 249024, 290528, 295716, 326844, 345002, 373536, 394288, 435792, 443574, 498048, 517503, 581056, 591432, 653688, 690004, 747072, 788576, 871584, 887148, 1035006, 1162112, 1182864, 1307376, 1380008, 1494144, 1552509, 1577152, 1743168, 1774296, 2070012, 2365728, 2614752, 2760016, 3105018, 3154304, 3486336, 3548592, 4140024, 4731456, 5229504, 5520032, 6210036, 7097184, 8280048, 9462912, 10459008, 11040064, 12420072, 14194368, 16560096, 22080128, 24840144, 28388736, 33120192, 49680288, 66240384, 99360576, 198721152]

約数ペア:

[(1, 198721152), (2, 99360576), (3, 66240384), (4, 49680288), (6, 33120192), (7, 28388736), (8, 24840144), (9, 22080128), (12, 16560096), (14, 14194368), (16, 12420072), (18, 11040064), (19, 10459008), (21, 9462912), (24, 8280048), (28, 7097184), (32, 6210036), (36, 5520032), (38, 5229504), (42, 4731456), (48, 4140024), (56, 3548592), (57, 3486336), (63, 3154304), (64, 3105018), (72, 2760016), (76, 2614752), (84, 2365728), (96, 2070012), (112, 1774296), (114, 1743168), (126, 1577152), (128, 1552509), (133, 1494144), (144, 1380008), (152, 1307376), (168, 1182864), (171, 1162112), (192, 1035006), (224, 887148), (228, 871584), (252, 788576), (266, 747072), (288, 690004), (304, 653688), (336, 591432), (342, 581056), (384, 517503), (399, 498048), (448, 443574), (456, 435792), (504, 394288), (532, 373536), (576, 345002), (608, 326844), (672, 295716), (684, 290528), (798, 249024), (896, 221787), (912, 217896), (1008, 197144), (1064, 186768), (1152, 172501), (1197, 166016), (1216, 163422), (1297, 153216), (1344, 147858), (1368, 145264), (1596, 124512), (1824, 108948), (2016, 98572), (2128, 93384), (2394, 83008), (2432, 81711), (2594, 76608), (2688, 73929), (2736, 72632), (3192, 62256), (3648, 54474), (3891, 51072), (4032, 49286), (4256, 46692), (4788, 41504), (5188, 38304), (5472, 36316), (6384, 31128), (7296, 27237), (7782, 25536), (8064, 24643), (8512, 23346), (9079, 21888), (9576, 20752), (10376, 19152), (10944, 18158), (11673, 17024), (12768, 15564)]