199104706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{12791}}^1$

素因数の和:13017

約数の個数: 16

約数和(自身を含む): 307315008

約数和(自身を除く): 108210302

約数列:

[1, 2, 43, 86, 181, 362, 7783, 12791, 15566, 25582, 550013, 1100026, 2315171, 4630342, 99552353, 199104706]

約数ペア:

[(1, 199104706), (2, 99552353), (43, 4630342), (86, 2315171), (181, 1100026), (362, 550013), (7783, 25582), (12791, 15566)]