196125146

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^2\times {\mathrm{397}}^1$

素因数の和:555

約数の個数: 36

約数和(自身を含む): 347980554

約数和(自身を除く): 151855408

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 397, 497, 794, 994, 2779, 3479, 5041, 5558, 6958, 10082, 19453, 28187, 35287, 38906, 56374, 70574, 197309, 247009, 394618, 494018, 1381163, 2001277, 2762326, 4002554, 14008939, 28017878, 98062573, 196125146]

約数ペア:

[(1, 196125146), (2, 98062573), (7, 28017878), (14, 14008939), (49, 4002554), (71, 2762326), (98, 2001277), (142, 1381163), (397, 494018), (497, 394618), (794, 247009), (994, 197309), (2779, 70574), (3479, 56374), (5041, 38906), (5558, 35287), (6958, 28187), (10082, 19453)]