200885741

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 240724224

約数和(自身を除く): 39838483

約数列:

[1, 7, 49, 53, 103, 371, 721, 751, 2597, 5047, 5257, 5459, 36799, 38213, 39803, 77353, 267491, 278621, 541471, 1950347, 3790297, 4099709, 28697963, 200885741]

約数ペア:

[(1, 200885741), (7, 28697963), (49, 4099709), (53, 3790297), (103, 1950347), (371, 541471), (721, 278621), (751, 267491), (2597, 77353), (5047, 39803), (5257, 38213), (5459, 36799)]