200903074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{23087}}^1$

素因数の和:23337

約数の個数: 16

約数和(自身を含む): 318614400

約数和(自身を除く): 117711326

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 23087, 46174, 438653, 877306, 5286923, 10573846, 100451537, 200903074]

約数ペア:

[(1, 200903074), (2, 100451537), (19, 10573846), (38, 5286923), (229, 877306), (458, 438653), (4351, 46174), (8702, 23087)]