199542864241

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{2063}}^1\times {\mathrm{55051}}^1$

素因数の和:57372

約数の個数: 16

約数和(自身を含む): 229072693248

約数和(自身を除く): 29529829007

約数列:

[1, 7, 251, 1757, 2063, 14441, 55051, 385357, 517813, 3624691, 13817801, 96724607, 113570213, 794991491, 28506123463, 199542864241]

約数ペア:

[(1, 199542864241), (7, 28506123463), (251, 794991491), (1757, 113570213), (2063, 96724607), (14441, 13817801), (55051, 3624691), (385357, 517813)]