208367136

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{5281}}^1$

素因数の和:5434

約数の個数: 72

約数和(自身を含む): 596982204

約数和(自身を除く): 388615068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 5281, 6576, 9864, 10562, 13152, 15843, 19728, 21124, 31686, 39456, 42248, 47529, 63372, 84496, 95058, 126744, 168992, 190116, 253488, 380232, 506976, 723497, 760464, 1446994, 1520928, 2170491, 2893988, 4340982, 5787976, 6511473, 8681964, 11575952, 13022946, 17363928, 23151904, 26045892, 34727856, 52091784, 69455712, 104183568, 208367136]

約数ペア:

[(1, 208367136), (2, 104183568), (3, 69455712), (4, 52091784), (6, 34727856), (8, 26045892), (9, 23151904), (12, 17363928), (16, 13022946), (18, 11575952), (24, 8681964), (32, 6511473), (36, 5787976), (48, 4340982), (72, 2893988), (96, 2170491), (137, 1520928), (144, 1446994), (274, 760464), (288, 723497), (411, 506976), (548, 380232), (822, 253488), (1096, 190116), (1233, 168992), (1644, 126744), (2192, 95058), (2466, 84496), (3288, 63372), (4384, 47529), (4932, 42248), (5281, 39456), (6576, 31686), (9864, 21124), (10562, 19728), (13152, 15843)]