199556672

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14369}}^1$

素因数の和:14419

約数の個数: 56

約数和(自身を含む): 467197440

約数和(自身を除く): 267640768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 14369, 28738, 57476, 100583, 114952, 201166, 229904, 402332, 445439, 459808, 804664, 890878, 919616, 1609328, 1781756, 3118073, 3218656, 3563512, 6236146, 6437312, 7127024, 12472292, 14254048, 24944584, 28508096, 49889168, 99778336, 199556672]

約数ペア:

[(1, 199556672), (2, 99778336), (4, 49889168), (7, 28508096), (8, 24944584), (14, 14254048), (16, 12472292), (28, 7127024), (31, 6437312), (32, 6236146), (56, 3563512), (62, 3218656), (64, 3118073), (112, 1781756), (124, 1609328), (217, 919616), (224, 890878), (248, 804664), (434, 459808), (448, 445439), (496, 402332), (868, 229904), (992, 201166), (1736, 114952), (1984, 100583), (3472, 57476), (6944, 28738), (13888, 14369)]