196994688

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 576504000

約数和(自身を除く): 379509312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 149, 176, 192, 264, 298, 313, 352, 384, 447, 528, 596, 626, 704, 894, 939, 1056, 1192, 1252, 1408, 1639, 1788, 1878, 2112, 2384, 2504, 3278, 3443, 3576, 3756, 4224, 4768, 4917, 5008, 6556, 6886, 7152, 7512, 9536, 9834, 10016, 10329, 13112, 13772, 14304, 15024, 19072, 19668, 20032, 20658, 26224, 27544, 28608, 30048, 39336, 40064, 41316, 46637, 52448, 55088, 57216, 60096, 78672, 82632, 93274, 104896, 110176, 120192, 139911, 157344, 165264, 186548, 209792, 220352, 279822, 314688, 330528, 373096, 440704, 513007, 559644, 629376, 661056, 746192, 1026014, 1119288, 1322112, 1492384, 1539021, 2052028, 2238576, 2984768, 3078042, 4104056, 4477152, 5969536, 6156084, 8208112, 8954304, 12312168, 16416224, 17908608, 24624336, 32832448, 49248672, 65664896, 98497344, 196994688]

約数ペア:

[(1, 196994688), (2, 98497344), (3, 65664896), (4, 49248672), (6, 32832448), (8, 24624336), (11, 17908608), (12, 16416224), (16, 12312168), (22, 8954304), (24, 8208112), (32, 6156084), (33, 5969536), (44, 4477152), (48, 4104056), (64, 3078042), (66, 2984768), (88, 2238576), (96, 2052028), (128, 1539021), (132, 1492384), (149, 1322112), (176, 1119288), (192, 1026014), (264, 746192), (298, 661056), (313, 629376), (352, 559644), (384, 513007), (447, 440704), (528, 373096), (596, 330528), (626, 314688), (704, 279822), (894, 220352), (939, 209792), (1056, 186548), (1192, 165264), (1252, 157344), (1408, 139911), (1639, 120192), (1788, 110176), (1878, 104896), (2112, 93274), (2384, 82632), (2504, 78672), (3278, 60096), (3443, 57216), (3576, 55088), (3756, 52448), (4224, 46637), (4768, 41316), (4917, 40064), (5008, 39336), (6556, 30048), (6886, 28608), (7152, 27544), (7512, 26224), (9536, 20658), (9834, 20032), (10016, 19668), (10329, 19072), (13112, 15024), (13772, 14304)]