201942896

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{36373}}^1$

素因数の和:36728

約数の個数: 20

約数和(自身を含む): 392402712

約数和(自身を除く): 190459816

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 36373, 72746, 145492, 290984, 581968, 12621431, 25242862, 50485724, 100971448, 201942896]

約数ペア:

[(1, 201942896), (2, 100971448), (4, 50485724), (8, 25242862), (16, 12621431), (347, 581968), (694, 290984), (1388, 145492), (2776, 72746), (5552, 36373)]