201157488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1231

約数の個数: 120

約数和(自身を含む): 647288928

約数和(自身を除く): 446131440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 197, 252, 336, 394, 504, 591, 788, 1008, 1013, 1182, 1379, 1576, 1773, 2026, 2364, 2758, 3039, 3152, 3546, 4052, 4137, 4728, 5516, 6078, 7091, 7092, 8104, 8274, 9117, 9456, 11032, 12156, 12411, 14182, 14184, 16208, 16548, 18234, 21273, 22064, 24312, 24822, 28364, 28368, 33096, 36468, 42546, 48624, 49644, 56728, 63819, 66192, 72936, 85092, 99288, 113456, 127638, 145872, 170184, 198576, 199561, 255276, 340368, 399122, 510552, 598683, 798244, 1021104, 1197366, 1396927, 1596488, 1796049, 2394732, 2793854, 3192976, 3592098, 4190781, 4789464, 5587708, 7184196, 8381562, 9578928, 11175416, 12572343, 14368392, 16763124, 22350832, 25144686, 28736784, 33526248, 50289372, 67052496, 100578744, 201157488]

約数ペア:

[(1, 201157488), (2, 100578744), (3, 67052496), (4, 50289372), (6, 33526248), (7, 28736784), (8, 25144686), (9, 22350832), (12, 16763124), (14, 14368392), (16, 12572343), (18, 11175416), (21, 9578928), (24, 8381562), (28, 7184196), (36, 5587708), (42, 4789464), (48, 4190781), (56, 3592098), (63, 3192976), (72, 2793854), (84, 2394732), (112, 1796049), (126, 1596488), (144, 1396927), (168, 1197366), (197, 1021104), (252, 798244), (336, 598683), (394, 510552), (504, 399122), (591, 340368), (788, 255276), (1008, 199561), (1013, 198576), (1182, 170184), (1379, 145872), (1576, 127638), (1773, 113456), (2026, 99288), (2364, 85092), (2758, 72936), (3039, 66192), (3152, 63819), (3546, 56728), (4052, 49644), (4137, 48624), (4728, 42546), (5516, 36468), (6078, 33096), (7091, 28368), (7092, 28364), (8104, 24822), (8274, 24312), (9117, 22064), (9456, 21273), (11032, 18234), (12156, 16548), (12411, 16208), (14182, 14184)]