199361344

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34231}}^1$

素因数の和:34263

約数の個数: 56

約数和(自身を含む): 486915968

約数和(自身を除く): 287554624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 34231, 68462, 136924, 239617, 273848, 445003, 479234, 547696, 890006, 958468, 1095392, 1780012, 1916936, 2190784, 3115021, 3560024, 3833872, 6230042, 7120048, 7667744, 12460084, 14240096, 15335488, 24920168, 28480192, 49840336, 99680672, 199361344]

約数ペア:

[(1, 199361344), (2, 99680672), (4, 49840336), (7, 28480192), (8, 24920168), (13, 15335488), (14, 14240096), (16, 12460084), (26, 7667744), (28, 7120048), (32, 6230042), (52, 3833872), (56, 3560024), (64, 3115021), (91, 2190784), (104, 1916936), (112, 1780012), (182, 1095392), (208, 958468), (224, 890006), (364, 547696), (416, 479234), (448, 445003), (728, 273848), (832, 239617), (1456, 136924), (2912, 68462), (5824, 34231)]