208561248

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{14779}}^1$

素因数の和:14809

約数の個数: 108

約数和(自身を含む): 689974740

約数和(自身を除く): 481413492

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 14779, 29558, 44337, 59116, 88674, 103453, 118232, 133011, 177348, 206906, 236464, 266022, 310359, 354696, 413812, 472928, 532044, 620718, 709392, 724171, 827624, 931077, 1064088, 1241436, 1418784, 1448342, 1655248, 1862154, 2128176, 2172513, 2482872, 2896684, 3310496, 3724308, 4256352, 4345026, 4965744, 5793368, 6517539, 7448616, 8690052, 9931488, 11586736, 13035078, 14897232, 17380104, 23173472, 26070156, 29794464, 34760208, 52140312, 69520416, 104280624, 208561248]

約数ペア:

[(1, 208561248), (2, 104280624), (3, 69520416), (4, 52140312), (6, 34760208), (7, 29794464), (8, 26070156), (9, 23173472), (12, 17380104), (14, 14897232), (16, 13035078), (18, 11586736), (21, 9931488), (24, 8690052), (28, 7448616), (32, 6517539), (36, 5793368), (42, 4965744), (48, 4345026), (49, 4256352), (56, 3724308), (63, 3310496), (72, 2896684), (84, 2482872), (96, 2172513), (98, 2128176), (112, 1862154), (126, 1655248), (144, 1448342), (147, 1418784), (168, 1241436), (196, 1064088), (224, 931077), (252, 827624), (288, 724171), (294, 709392), (336, 620718), (392, 532044), (441, 472928), (504, 413812), (588, 354696), (672, 310359), (784, 266022), (882, 236464), (1008, 206906), (1176, 177348), (1568, 133011), (1764, 118232), (2016, 103453), (2352, 88674), (3528, 59116), (4704, 44337), (7056, 29558), (14112, 14779)]