201559538

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{4733}}^1$

素因数の和:5041

約数の個数: 16

約数和(自身を含む): 306763200

約数和(自身を除く): 105203662

約数列:

[1, 2, 107, 199, 214, 398, 4733, 9466, 21293, 42586, 506431, 941867, 1012862, 1883734, 100779769, 201559538]

約数ペア:

[(1, 201559538), (2, 100779769), (107, 1883734), (199, 1012862), (214, 941867), (398, 506431), (4733, 42586), (9466, 21293)]