197533728

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 704471040

約数和(自身を除く): 506937312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 191, 216, 224, 228, 243, 252, 266, 288, 304, 324, 336, 342, 378, 382, 399, 432, 456, 486, 504, 513, 532, 567, 573, 608, 648, 672, 684, 756, 764, 798, 864, 912, 972, 1008, 1026, 1064, 1134, 1146, 1197, 1296, 1337, 1368, 1512, 1528, 1539, 1596, 1701, 1719, 1824, 1944, 2016, 2052, 2128, 2268, 2292, 2394, 2592, 2674, 2736, 3024, 3056, 3078, 3192, 3402, 3438, 3591, 3629, 3888, 4011, 4104, 4256, 4536, 4584, 4617, 4788, 5157, 5348, 5472, 6048, 6112, 6156, 6384, 6804, 6876, 7182, 7258, 7776, 8022, 8208, 9072, 9168, 9234, 9576, 10314, 10696, 10773, 10887, 12033, 12312, 12768, 13608, 13752, 14364, 14516, 15471, 16044, 16416, 18144, 18336, 18468, 19152, 20628, 21392, 21546, 21774, 24066, 24624, 25403, 27216, 27504, 28728, 29032, 30942, 32088, 32319, 32661, 36099, 36936, 38304, 41256, 42784, 43092, 43548, 46413, 48132, 49248, 50806, 54432, 55008, 57456, 58064, 61884, 64176, 64638, 65322, 72198, 73872, 76209, 82512, 86184, 87096, 92826, 96264, 97983, 101612, 108297, 114912, 116128, 123768, 128352, 129276, 130644, 144396, 147744, 152418, 165024, 172368, 174192, 185652, 192528, 195966, 203224, 216594, 228627, 247536, 258552, 261288, 288792, 293949, 304836, 324891, 344736, 348384, 371304, 385056, 391932, 406448, 433188, 457254, 495072, 517104, 522576, 577584, 587898, 609672, 649782, 685881, 742608, 783864, 812896, 866376, 881847, 914508, 1034208, 1045152, 1155168, 1175796, 1219344, 1299564, 1371762, 1485216, 1567728, 1732752, 1763694, 1829016, 2057643, 2351592, 2438688, 2599128, 2743524, 3135456, 3465504, 3527388, 3658032, 4115286, 4703184, 5198256, 5487048, 6172929, 7054776, 7316064, 8230572, 9406368, 10396512, 10974096, 12345858, 14109552, 16461144, 21948192, 24691716, 28219104, 32922288, 49383432, 65844576, 98766864, 197533728]

約数ペア:

[(1, 197533728), (2, 98766864), (3, 65844576), (4, 49383432), (6, 32922288), (7, 28219104), (8, 24691716), (9, 21948192), (12, 16461144), (14, 14109552), (16, 12345858), (18, 10974096), (19, 10396512), (21, 9406368), (24, 8230572), (27, 7316064), (28, 7054776), (32, 6172929), (36, 5487048), (38, 5198256), (42, 4703184), (48, 4115286), (54, 3658032), (56, 3527388), (57, 3465504), (63, 3135456), (72, 2743524), (76, 2599128), (81, 2438688), (84, 2351592), (96, 2057643), (108, 1829016), (112, 1763694), (114, 1732752), (126, 1567728), (133, 1485216), (144, 1371762), (152, 1299564), (162, 1219344), (168, 1175796), (171, 1155168), (189, 1045152), (191, 1034208), (216, 914508), (224, 881847), (228, 866376), (243, 812896), (252, 783864), (266, 742608), (288, 685881), (304, 649782), (324, 609672), (336, 587898), (342, 577584), (378, 522576), (382, 517104), (399, 495072), (432, 457254), (456, 433188), (486, 406448), (504, 391932), (513, 385056), (532, 371304), (567, 348384), (573, 344736), (608, 324891), (648, 304836), (672, 293949), (684, 288792), (756, 261288), (764, 258552), (798, 247536), (864, 228627), (912, 216594), (972, 203224), (1008, 195966), (1026, 192528), (1064, 185652), (1134, 174192), (1146, 172368), (1197, 165024), (1296, 152418), (1337, 147744), (1368, 144396), (1512, 130644), (1528, 129276), (1539, 128352), (1596, 123768), (1701, 116128), (1719, 114912), (1824, 108297), (1944, 101612), (2016, 97983), (2052, 96264), (2128, 92826), (2268, 87096), (2292, 86184), (2394, 82512), (2592, 76209), (2674, 73872), (2736, 72198), (3024, 65322), (3056, 64638), (3078, 64176), (3192, 61884), (3402, 58064), (3438, 57456), (3591, 55008), (3629, 54432), (3888, 50806), (4011, 49248), (4104, 48132), (4256, 46413), (4536, 43548), (4584, 43092), (4617, 42784), (4788, 41256), (5157, 38304), (5348, 36936), (5472, 36099), (6048, 32661), (6112, 32319), (6156, 32088), (6384, 30942), (6804, 29032), (6876, 28728), (7182, 27504), (7258, 27216), (7776, 25403), (8022, 24624), (8208, 24066), (9072, 21774), (9168, 21546), (9234, 21392), (9576, 20628), (10314, 19152), (10696, 18468), (10773, 18336), (10887, 18144), (12033, 16416), (12312, 16044), (12768, 15471), (13608, 14516), (13752, 14364)]