201986784

素因数分解:

$2^5\times 3^4\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:694

約数の個数: 120

約数和(自身を含む): 599167800

約数和(自身を除く): 397181016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 149, 162, 216, 288, 298, 324, 432, 447, 523, 596, 648, 864, 894, 1046, 1192, 1296, 1341, 1569, 1788, 2092, 2384, 2592, 2682, 3138, 3576, 4023, 4184, 4707, 4768, 5364, 6276, 7152, 8046, 8368, 9414, 10728, 12069, 12552, 14121, 14304, 16092, 16736, 18828, 21456, 24138, 25104, 28242, 32184, 37656, 42363, 42912, 48276, 50208, 56484, 64368, 75312, 77927, 84726, 96552, 112968, 128736, 150624, 155854, 169452, 193104, 225936, 233781, 311708, 338904, 386208, 451872, 467562, 623416, 677808, 701343, 935124, 1246832, 1355616, 1402686, 1870248, 2104029, 2493664, 2805372, 3740496, 4208058, 5610744, 6312087, 7480992, 8416116, 11221488, 12624174, 16832232, 22442976, 25248348, 33664464, 50496696, 67328928, 100993392, 201986784]

約数ペア:

[(1, 201986784), (2, 100993392), (3, 67328928), (4, 50496696), (6, 33664464), (8, 25248348), (9, 22442976), (12, 16832232), (16, 12624174), (18, 11221488), (24, 8416116), (27, 7480992), (32, 6312087), (36, 5610744), (48, 4208058), (54, 3740496), (72, 2805372), (81, 2493664), (96, 2104029), (108, 1870248), (144, 1402686), (149, 1355616), (162, 1246832), (216, 935124), (288, 701343), (298, 677808), (324, 623416), (432, 467562), (447, 451872), (523, 386208), (596, 338904), (648, 311708), (864, 233781), (894, 225936), (1046, 193104), (1192, 169452), (1296, 155854), (1341, 150624), (1569, 128736), (1788, 112968), (2092, 96552), (2384, 84726), (2592, 77927), (2682, 75312), (3138, 64368), (3576, 56484), (4023, 50208), (4184, 48276), (4707, 42912), (4768, 42363), (5364, 37656), (6276, 32184), (7152, 28242), (8046, 25104), (8368, 24138), (9414, 21456), (10728, 18828), (12069, 16736), (12552, 16092), (14121, 14304)]