193048468

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{145807}}^1$

素因数の和:146142

約数の個数: 12

約数和(自身を含む): 338857792

約数和(自身を除く): 145809324

約数列:

[1, 2, 4, 331, 662, 1324, 145807, 291614, 583228, 48262117, 96524234, 193048468]

約数ペア:

[(1, 193048468), (2, 96524234), (4, 48262117), (331, 583228), (662, 291614), (1324, 145807)]