196057072

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{43607}}^1$

素因数の和:43896

約数の個数: 20

約数和(自身を含む): 381221136

約数和(自身を除く): 185164064

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 43607, 87214, 174428, 348856, 697712, 12253567, 24507134, 49014268, 98028536, 196057072]

約数ペア:

[(1, 196057072), (2, 98028536), (4, 49014268), (8, 24507134), (16, 12253567), (281, 697712), (562, 348856), (1124, 174428), (2248, 87214), (4496, 43607)]