193640434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{5147}}^1$

素因数の和:6609

約数の個数: 16

約数和(自身を含む): 313080768

約数和(自身を除く): 119440334

約数列:

[1, 2, 13, 26, 1447, 2894, 5147, 10294, 18811, 37622, 66911, 133822, 7447709, 14895418, 96820217, 193640434]

約数ペア:

[(1, 193640434), (2, 96820217), (13, 14895418), (26, 7447709), (1447, 133822), (2894, 66911), (5147, 37622), (10294, 18811)]