195429136

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91837}}^1$

素因数の和:91871

約数の個数: 40

約数和(自身を含む): 455516480

約数和(自身を除く): 260087344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 91837, 183674, 367348, 642859, 734696, 1285718, 1469392, 1744903, 2571436, 3489806, 5142872, 6979612, 10285744, 12214321, 13959224, 24428642, 27918448, 48857284, 97714568, 195429136]

約数ペア:

[(1, 195429136), (2, 97714568), (4, 48857284), (7, 27918448), (8, 24428642), (14, 13959224), (16, 12214321), (19, 10285744), (28, 6979612), (38, 5142872), (56, 3489806), (76, 2571436), (112, 1744903), (133, 1469392), (152, 1285718), (266, 734696), (304, 642859), (532, 367348), (1064, 183674), (2128, 91837)]