199536624

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{28279}}^1$

素因数の和:28307

約数の個数: 90

約数和(自身を含む): 649619880

約数和(自身を除く): 450083256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 28279, 56558, 84837, 113116, 169674, 197953, 226232, 254511, 339348, 395906, 452464, 509022, 593859, 678696, 791812, 1018044, 1187718, 1357392, 1385671, 1583624, 1781577, 2036088, 2375436, 2771342, 3167248, 3563154, 4072176, 4157013, 4750872, 5542684, 7126308, 8314026, 9501744, 11085368, 12471039, 14252616, 16628052, 22170736, 24942078, 28505232, 33256104, 49884156, 66512208, 99768312, 199536624]

約数ペア:

[(1, 199536624), (2, 99768312), (3, 66512208), (4, 49884156), (6, 33256104), (7, 28505232), (8, 24942078), (9, 22170736), (12, 16628052), (14, 14252616), (16, 12471039), (18, 11085368), (21, 9501744), (24, 8314026), (28, 7126308), (36, 5542684), (42, 4750872), (48, 4157013), (49, 4072176), (56, 3563154), (63, 3167248), (72, 2771342), (84, 2375436), (98, 2036088), (112, 1781577), (126, 1583624), (144, 1385671), (147, 1357392), (168, 1187718), (196, 1018044), (252, 791812), (294, 678696), (336, 593859), (392, 509022), (441, 452464), (504, 395906), (588, 339348), (784, 254511), (882, 226232), (1008, 197953), (1176, 169674), (1764, 113116), (2352, 84837), (3528, 56558), (7056, 28279)]