191945376

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 240

約数和(自身を含む): 658627200

約数和(自身を除く): 466681824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 96, 108, 112, 126, 142, 144, 149, 162, 168, 189, 213, 216, 224, 252, 284, 288, 298, 324, 336, 378, 426, 432, 447, 497, 504, 567, 568, 596, 639, 648, 672, 756, 852, 864, 894, 994, 1008, 1043, 1134, 1136, 1192, 1278, 1296, 1341, 1491, 1512, 1704, 1788, 1917, 1988, 2016, 2086, 2268, 2272, 2384, 2556, 2592, 2682, 2982, 3024, 3129, 3408, 3576, 3834, 3976, 4023, 4172, 4473, 4536, 4768, 5112, 5364, 5751, 5964, 6048, 6258, 6816, 7152, 7668, 7952, 8046, 8344, 8946, 9072, 9387, 10224, 10579, 10728, 11502, 11928, 12069, 12516, 13419, 14304, 15336, 15904, 16092, 16688, 17892, 18144, 18774, 20448, 21158, 21456, 23004, 23856, 24138, 25032, 26838, 28161, 30672, 31737, 32184, 33376, 35784, 37548, 40257, 42316, 42912, 46008, 47712, 48276, 50064, 53676, 56322, 61344, 63474, 64368, 71568, 74053, 75096, 80514, 84483, 84632, 92016, 95211, 96552, 100128, 107352, 112644, 126948, 128736, 143136, 148106, 150192, 161028, 168966, 169264, 184032, 190422, 193104, 214704, 222159, 225288, 253896, 285633, 296212, 300384, 322056, 337932, 338528, 380844, 386208, 429408, 444318, 450576, 507792, 571266, 592424, 644112, 666477, 675864, 761688, 856899, 888636, 901152, 1015584, 1142532, 1184848, 1288224, 1332954, 1351728, 1523376, 1713798, 1777272, 1999431, 2285064, 2369696, 2665908, 2703456, 3046752, 3427596, 3554544, 3998862, 4570128, 5331816, 5998293, 6855192, 7109088, 7997724, 9140256, 10663632, 11996586, 13710384, 15995448, 21327264, 23993172, 27420768, 31990896, 47986344, 63981792, 95972688, 191945376]

約数ペア:

[(1, 191945376), (2, 95972688), (3, 63981792), (4, 47986344), (6, 31990896), (7, 27420768), (8, 23993172), (9, 21327264), (12, 15995448), (14, 13710384), (16, 11996586), (18, 10663632), (21, 9140256), (24, 7997724), (27, 7109088), (28, 6855192), (32, 5998293), (36, 5331816), (42, 4570128), (48, 3998862), (54, 3554544), (56, 3427596), (63, 3046752), (71, 2703456), (72, 2665908), (81, 2369696), (84, 2285064), (96, 1999431), (108, 1777272), (112, 1713798), (126, 1523376), (142, 1351728), (144, 1332954), (149, 1288224), (162, 1184848), (168, 1142532), (189, 1015584), (213, 901152), (216, 888636), (224, 856899), (252, 761688), (284, 675864), (288, 666477), (298, 644112), (324, 592424), (336, 571266), (378, 507792), (426, 450576), (432, 444318), (447, 429408), (497, 386208), (504, 380844), (567, 338528), (568, 337932), (596, 322056), (639, 300384), (648, 296212), (672, 285633), (756, 253896), (852, 225288), (864, 222159), (894, 214704), (994, 193104), (1008, 190422), (1043, 184032), (1134, 169264), (1136, 168966), (1192, 161028), (1278, 150192), (1296, 148106), (1341, 143136), (1491, 128736), (1512, 126948), (1704, 112644), (1788, 107352), (1917, 100128), (1988, 96552), (2016, 95211), (2086, 92016), (2268, 84632), (2272, 84483), (2384, 80514), (2556, 75096), (2592, 74053), (2682, 71568), (2982, 64368), (3024, 63474), (3129, 61344), (3408, 56322), (3576, 53676), (3834, 50064), (3976, 48276), (4023, 47712), (4172, 46008), (4473, 42912), (4536, 42316), (4768, 40257), (5112, 37548), (5364, 35784), (5751, 33376), (5964, 32184), (6048, 31737), (6258, 30672), (6816, 28161), (7152, 26838), (7668, 25032), (7952, 24138), (8046, 23856), (8344, 23004), (8946, 21456), (9072, 21158), (9387, 20448), (10224, 18774), (10579, 18144), (10728, 17892), (11502, 16688), (11928, 16092), (12069, 15904), (12516, 15336), (13419, 14304)]