189985152

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 613958400

約数和(自身を除く): 423973248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 368, 384, 392, 439, 448, 483, 552, 588, 644, 672, 736, 784, 878, 896, 966, 1104, 1127, 1176, 1288, 1317, 1344, 1472, 1568, 1756, 1932, 2208, 2254, 2352, 2576, 2634, 2688, 2944, 3073, 3136, 3381, 3512, 3864, 4416, 4508, 4704, 5152, 5268, 6146, 6272, 6762, 7024, 7728, 8832, 9016, 9219, 9408, 10097, 10304, 10536, 12292, 13524, 14048, 15456, 18032, 18438, 18816, 20194, 20608, 21072, 21511, 24584, 27048, 28096, 30291, 30912, 36064, 36876, 40388, 42144, 43022, 49168, 54096, 56192, 60582, 61824, 64533, 70679, 72128, 73752, 80776, 84288, 86044, 98336, 108192, 121164, 129066, 141358, 144256, 147504, 161552, 168576, 172088, 196672, 212037, 216384, 242328, 258132, 282716, 295008, 323104, 344176, 393344, 424074, 432768, 484656, 494753, 516264, 565432, 590016, 646208, 688352, 848148, 969312, 989506, 1032528, 1130864, 1180032, 1292416, 1376704, 1484259, 1696296, 1938624, 1979012, 2065056, 2261728, 2753408, 2968518, 3392592, 3877248, 3958024, 4130112, 4523456, 5937036, 6785184, 7916048, 8260224, 9046912, 11874072, 13570368, 15832096, 23748144, 27140736, 31664192, 47496288, 63328384, 94992576, 189985152]

約数ペア:

[(1, 189985152), (2, 94992576), (3, 63328384), (4, 47496288), (6, 31664192), (7, 27140736), (8, 23748144), (12, 15832096), (14, 13570368), (16, 11874072), (21, 9046912), (23, 8260224), (24, 7916048), (28, 6785184), (32, 5937036), (42, 4523456), (46, 4130112), (48, 3958024), (49, 3877248), (56, 3392592), (64, 2968518), (69, 2753408), (84, 2261728), (92, 2065056), (96, 1979012), (98, 1938624), (112, 1696296), (128, 1484259), (138, 1376704), (147, 1292416), (161, 1180032), (168, 1130864), (184, 1032528), (192, 989506), (196, 969312), (224, 848148), (276, 688352), (294, 646208), (322, 590016), (336, 565432), (368, 516264), (384, 494753), (392, 484656), (439, 432768), (448, 424074), (483, 393344), (552, 344176), (588, 323104), (644, 295008), (672, 282716), (736, 258132), (784, 242328), (878, 216384), (896, 212037), (966, 196672), (1104, 172088), (1127, 168576), (1176, 161552), (1288, 147504), (1317, 144256), (1344, 141358), (1472, 129066), (1568, 121164), (1756, 108192), (1932, 98336), (2208, 86044), (2254, 84288), (2352, 80776), (2576, 73752), (2634, 72128), (2688, 70679), (2944, 64533), (3073, 61824), (3136, 60582), (3381, 56192), (3512, 54096), (3864, 49168), (4416, 43022), (4508, 42144), (4704, 40388), (5152, 36876), (5268, 36064), (6146, 30912), (6272, 30291), (6762, 28096), (7024, 27048), (7728, 24584), (8832, 21511), (9016, 21072), (9219, 20608), (9408, 20194), (10097, 18816), (10304, 18438), (10536, 18032), (12292, 15456), (13524, 14048)]