195096718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{90239}}^1$

素因数の和:90311

約数の個数: 16

約数和(自身を含む): 311869440

約数和(自身を除く): 116772722

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 90239, 180478, 2075497, 4150994, 4241233, 8482466, 97548359, 195096718]

約数ペア:

[(1, 195096718), (2, 97548359), (23, 8482466), (46, 4241233), (47, 4150994), (94, 2075497), (1081, 180478), (2162, 90239)]