196403876

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{1979}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 352487520

約数和(自身を除く): 156083644

約数列:

[1, 2, 4, 43, 86, 172, 577, 1154, 1979, 2308, 3958, 7916, 24811, 49622, 85097, 99244, 170194, 340388, 1141883, 2283766, 4567532, 49100969, 98201938, 196403876]

約数ペア:

[(1, 196403876), (2, 98201938), (4, 49100969), (43, 4567532), (86, 2283766), (172, 1141883), (577, 340388), (1154, 170194), (1979, 99244), (2308, 85097), (3958, 49622), (7916, 24811)]