194465236

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{67429}}^1$

素因数の和:67543

約数の個数: 24

約数和(自身を含む): 392712320

約数和(自身を除く): 198247084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 67429, 134858, 269716, 472003, 944006, 1888012, 6945187, 13890374, 27780748, 48616309, 97232618, 194465236]

約数ペア:

[(1, 194465236), (2, 97232618), (4, 48616309), (7, 27780748), (14, 13890374), (28, 6945187), (103, 1888012), (206, 944006), (412, 472003), (721, 269716), (1442, 134858), (2884, 67429)]