201566056

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{244619}}^1$

素因数の和:244728

約数の個数: 16

約数和(自身を含む): 381607200

約数和(自身を除く): 180041144

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 244619, 489238, 978476, 1956952, 25195757, 50391514, 100783028, 201566056]

約数ペア:

[(1, 201566056), (2, 100783028), (4, 50391514), (8, 25195757), (103, 1956952), (206, 978476), (412, 489238), (824, 244619)]