195309008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{530731}}^1$

素因数の和:530762

約数の個数: 20

約数和(自身を含む): 394864608

約数和(自身を除く): 199555600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 530731, 1061462, 2122924, 4245848, 8491696, 12206813, 24413626, 48827252, 97654504, 195309008]

約数ペア:

[(1, 195309008), (2, 97654504), (4, 48827252), (8, 24413626), (16, 12206813), (23, 8491696), (46, 4245848), (92, 2122924), (184, 1061462), (368, 530731)]