199680698

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{37633}}^1$

素因数の和:38021

約数の個数: 16

約数和(自身を含む): 343222080

約数和(自身を除く): 143541382

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 37633, 75266, 263431, 526862, 14262907, 28525814, 99840349, 199680698]

約数ペア:

[(1, 199680698), (2, 99840349), (7, 28525814), (14, 14262907), (379, 526862), (758, 263431), (2653, 75266), (5306, 37633)]