200840638

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1\times {\mathrm{2089}}^1$

素因数の和:3051

約数の個数: 16

約数和(自身を含む): 307430640

約数和(自身を除く): 106590002

約数列:

[1, 2, 53, 106, 907, 1814, 2089, 4178, 48071, 96142, 110717, 221434, 1894723, 3789446, 100420319, 200840638]

約数ペア:

[(1, 200840638), (2, 100420319), (53, 3789446), (106, 1894723), (907, 221434), (1814, 110717), (2089, 96142), (4178, 48071)]