211108464

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{9973}}^1$

素因数の和:10004

約数の個数: 120

約数和(自身を含む): 704962320

約数和(自身を除く): 493853856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 9973, 10584, 19946, 21168, 29919, 39892, 59838, 69811, 79784, 89757, 119676, 139622, 159568, 179514, 209433, 239352, 269271, 279244, 359028, 418866, 478704, 488677, 538542, 558488, 628299, 718056, 837732, 977354, 1077084, 1116976, 1256598, 1436112, 1466031, 1675464, 1884897, 1954708, 2154168, 2513196, 2932062, 3350928, 3769794, 3909416, 4308336, 4398093, 5026392, 5864124, 7539588, 7818832, 8796186, 10052784, 11728248, 13194279, 15079176, 17592372, 23456496, 26388558, 30158352, 35184744, 52777116, 70369488, 105554232, 211108464]

約数ペア:

[(1, 211108464), (2, 105554232), (3, 70369488), (4, 52777116), (6, 35184744), (7, 30158352), (8, 26388558), (9, 23456496), (12, 17592372), (14, 15079176), (16, 13194279), (18, 11728248), (21, 10052784), (24, 8796186), (27, 7818832), (28, 7539588), (36, 5864124), (42, 5026392), (48, 4398093), (49, 4308336), (54, 3909416), (56, 3769794), (63, 3350928), (72, 2932062), (84, 2513196), (98, 2154168), (108, 1954708), (112, 1884897), (126, 1675464), (144, 1466031), (147, 1436112), (168, 1256598), (189, 1116976), (196, 1077084), (216, 977354), (252, 837732), (294, 718056), (336, 628299), (378, 558488), (392, 538542), (432, 488677), (441, 478704), (504, 418866), (588, 359028), (756, 279244), (784, 269271), (882, 239352), (1008, 209433), (1176, 179514), (1323, 159568), (1512, 139622), (1764, 119676), (2352, 89757), (2646, 79784), (3024, 69811), (3528, 59838), (5292, 39892), (7056, 29919), (9973, 21168), (10584, 19946)]