208323024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1357

約数の個数: 160

約数和(自身を含む): 680789760

約数和(自身を除く): 472466736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 592, 624, 728, 777, 888, 962, 1036, 1092, 1289, 1443, 1456, 1554, 1776, 1924, 2072, 2184, 2578, 2886, 3108, 3367, 3848, 3867, 4144, 4368, 5156, 5772, 6216, 6734, 7696, 7734, 9023, 10101, 10312, 11544, 12432, 13468, 15468, 16757, 18046, 20202, 20624, 23088, 26936, 27069, 30936, 33514, 36092, 40404, 47693, 50271, 53872, 54138, 61872, 67028, 72184, 80808, 95386, 100542, 108276, 117299, 134056, 143079, 144368, 161616, 190772, 201084, 216552, 234598, 268112, 286158, 333851, 351897, 381544, 402168, 433104, 469196, 572316, 620009, 667702, 703794, 763088, 804336, 938392, 1001553, 1144632, 1240018, 1335404, 1407588, 1860027, 1876784, 2003106, 2289264, 2480036, 2670808, 2815176, 3720054, 4006212, 4340063, 4960072, 5341616, 5630352, 7440108, 8012424, 8680126, 9920144, 13020189, 14880216, 16024848, 17360252, 26040378, 29760432, 34720504, 52080756, 69441008, 104161512, 208323024]

約数ペア:

[(1, 208323024), (2, 104161512), (3, 69441008), (4, 52080756), (6, 34720504), (7, 29760432), (8, 26040378), (12, 17360252), (13, 16024848), (14, 14880216), (16, 13020189), (21, 9920144), (24, 8680126), (26, 8012424), (28, 7440108), (37, 5630352), (39, 5341616), (42, 4960072), (48, 4340063), (52, 4006212), (56, 3720054), (74, 2815176), (78, 2670808), (84, 2480036), (91, 2289264), (104, 2003106), (111, 1876784), (112, 1860027), (148, 1407588), (156, 1335404), (168, 1240018), (182, 1144632), (208, 1001553), (222, 938392), (259, 804336), (273, 763088), (296, 703794), (312, 667702), (336, 620009), (364, 572316), (444, 469196), (481, 433104), (518, 402168), (546, 381544), (592, 351897), (624, 333851), (728, 286158), (777, 268112), (888, 234598), (962, 216552), (1036, 201084), (1092, 190772), (1289, 161616), (1443, 144368), (1456, 143079), (1554, 134056), (1776, 117299), (1924, 108276), (2072, 100542), (2184, 95386), (2578, 80808), (2886, 72184), (3108, 67028), (3367, 61872), (3848, 54138), (3867, 53872), (4144, 50271), (4368, 47693), (5156, 40404), (5772, 36092), (6216, 33514), (6734, 30936), (7696, 27069), (7734, 26936), (9023, 23088), (10101, 20624), (10312, 20202), (11544, 18046), (12432, 16757), (13468, 15468)]