201991376496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1075429}}^1$

素因数の和:1075503

約数の個数: 160

約数和(自身を含む): 657165160960

約数和(自身を除く): 455173784464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 516, 546, 559, 602, 624, 688, 728, 903, 1032, 1092, 1118, 1204, 1456, 1677, 1806, 2064, 2184, 2236, 2408, 3354, 3612, 3913, 4368, 4472, 4816, 6708, 7224, 7826, 8944, 11739, 13416, 14448, 15652, 23478, 26832, 31304, 46956, 62608, 93912, 187824, 1075429, 2150858, 3226287, 4301716, 6452574, 7528003, 8603432, 12905148, 13980577, 15056006, 17206864, 22584009, 25810296, 27961154, 30112012, 41941731, 45168018, 46243447, 51620592, 55922308, 60224024, 83883462, 90336036, 92486894, 97864039, 111844616, 120448048, 138730341, 167766924, 180672072, 184973788, 195728078, 223689232, 277460682, 293592117, 323704129, 335533848, 361344144, 369947576, 391456156, 554921364, 587184234, 601164811, 647408258, 671067696, 739895152, 782912312, 971112387, 1109842728, 1174368468, 1202329622, 1294816516, 1565824624, 1803494433, 1942224774, 2219685456, 2348736936, 2404659244, 2589633032, 3606988866, 3884449548, 4208153677, 4697473872, 4809318488, 5179266064, 7213977732, 7768899096, 8416307354, 9618636976, 12624461031, 14427955464, 15537798192, 16832614708, 25248922062, 28855910928, 33665229416, 50497844124, 67330458832, 100995688248, 201991376496]

約数ペア:

[(1, 201991376496), (2, 100995688248), (3, 67330458832), (4, 50497844124), (6, 33665229416), (7, 28855910928), (8, 25248922062), (12, 16832614708), (13, 15537798192), (14, 14427955464), (16, 12624461031), (21, 9618636976), (24, 8416307354), (26, 7768899096), (28, 7213977732), (39, 5179266064), (42, 4809318488), (43, 4697473872), (48, 4208153677), (52, 3884449548), (56, 3606988866), (78, 2589633032), (84, 2404659244), (86, 2348736936), (91, 2219685456), (104, 1942224774), (112, 1803494433), (129, 1565824624), (156, 1294816516), (168, 1202329622), (172, 1174368468), (182, 1109842728), (208, 971112387), (258, 782912312), (273, 739895152), (301, 671067696), (312, 647408258), (336, 601164811), (344, 587184234), (364, 554921364), (516, 391456156), (546, 369947576), (559, 361344144), (602, 335533848), (624, 323704129), (688, 293592117), (728, 277460682), (903, 223689232), (1032, 195728078), (1092, 184973788), (1118, 180672072), (1204, 167766924), (1456, 138730341), (1677, 120448048), (1806, 111844616), (2064, 97864039), (2184, 92486894), (2236, 90336036), (2408, 83883462), (3354, 60224024), (3612, 55922308), (3913, 51620592), (4368, 46243447), (4472, 45168018), (4816, 41941731), (6708, 30112012), (7224, 27961154), (7826, 25810296), (8944, 22584009), (11739, 17206864), (13416, 15056006), (14448, 13980577), (15652, 12905148), (23478, 8603432), (26832, 7528003), (31304, 6452574), (46956, 4301716), (62608, 3226287), (93912, 2150858), (187824, 1075429)]