198680832

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 216

約数和(自身を含む): 666638336

約数和(自身を除く): 467957504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 97, 112, 126, 127, 128, 144, 168, 192, 194, 224, 252, 254, 256, 288, 291, 336, 381, 384, 388, 448, 504, 508, 576, 582, 672, 679, 762, 768, 776, 873, 889, 896, 1008, 1016, 1143, 1152, 1164, 1344, 1358, 1524, 1552, 1746, 1778, 1792, 2016, 2032, 2037, 2286, 2304, 2328, 2667, 2688, 2716, 3048, 3104, 3492, 3556, 4032, 4064, 4074, 4572, 4656, 5334, 5376, 5432, 6096, 6111, 6208, 6984, 7112, 8001, 8064, 8128, 8148, 9144, 9312, 10668, 10864, 12192, 12222, 12319, 12416, 13968, 14224, 16002, 16128, 16256, 16296, 18288, 18624, 21336, 21728, 24384, 24444, 24638, 24832, 27936, 28448, 32004, 32512, 32592, 36576, 36957, 37248, 42672, 43456, 48768, 48888, 49276, 55872, 56896, 64008, 65184, 73152, 73914, 74496, 85344, 86233, 86912, 97536, 97776, 98552, 110871, 111744, 113792, 128016, 130368, 146304, 147828, 170688, 172466, 173824, 195552, 197104, 221742, 223488, 227584, 256032, 258699, 260736, 292608, 295656, 341376, 344932, 391104, 394208, 443484, 512064, 517398, 521472, 591312, 682752, 689864, 776097, 782208, 788416, 886968, 1024128, 1034796, 1182624, 1379728, 1552194, 1564416, 1576832, 1773936, 2048256, 2069592, 2365248, 2759456, 3104388, 3153664, 3547872, 4139184, 4730496, 5518912, 6208776, 7095744, 8278368, 9460992, 11037824, 12417552, 14191488, 16556736, 22075648, 24835104, 28382976, 33113472, 49670208, 66226944, 99340416, 198680832]

約数ペア:

[(1, 198680832), (2, 99340416), (3, 66226944), (4, 49670208), (6, 33113472), (7, 28382976), (8, 24835104), (9, 22075648), (12, 16556736), (14, 14191488), (16, 12417552), (18, 11037824), (21, 9460992), (24, 8278368), (28, 7095744), (32, 6208776), (36, 5518912), (42, 4730496), (48, 4139184), (56, 3547872), (63, 3153664), (64, 3104388), (72, 2759456), (84, 2365248), (96, 2069592), (97, 2048256), (112, 1773936), (126, 1576832), (127, 1564416), (128, 1552194), (144, 1379728), (168, 1182624), (192, 1034796), (194, 1024128), (224, 886968), (252, 788416), (254, 782208), (256, 776097), (288, 689864), (291, 682752), (336, 591312), (381, 521472), (384, 517398), (388, 512064), (448, 443484), (504, 394208), (508, 391104), (576, 344932), (582, 341376), (672, 295656), (679, 292608), (762, 260736), (768, 258699), (776, 256032), (873, 227584), (889, 223488), (896, 221742), (1008, 197104), (1016, 195552), (1143, 173824), (1152, 172466), (1164, 170688), (1344, 147828), (1358, 146304), (1524, 130368), (1552, 128016), (1746, 113792), (1778, 111744), (1792, 110871), (2016, 98552), (2032, 97776), (2037, 97536), (2286, 86912), (2304, 86233), (2328, 85344), (2667, 74496), (2688, 73914), (2716, 73152), (3048, 65184), (3104, 64008), (3492, 56896), (3556, 55872), (4032, 49276), (4064, 48888), (4074, 48768), (4572, 43456), (4656, 42672), (5334, 37248), (5376, 36957), (5432, 36576), (6096, 32592), (6111, 32512), (6208, 32004), (6984, 28448), (7112, 27936), (8001, 24832), (8064, 24638), (8128, 24444), (8148, 24384), (9144, 21728), (9312, 21336), (10668, 18624), (10864, 18288), (12192, 16296), (12222, 16256), (12319, 16128), (12416, 16002), (13968, 14224)]