199106583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4451}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 303163392

約数和(自身を除く): 104056809

約数列:

[1, 3, 13, 31, 37, 39, 93, 111, 403, 481, 1147, 1209, 1443, 3441, 4451, 13353, 14911, 44733, 57863, 137981, 164687, 173589, 413943, 494061, 1793753, 2140931, 5105297, 5381259, 6422793, 15315891, 66368861, 199106583]

約数ペア:

[(1, 199106583), (3, 66368861), (13, 15315891), (31, 6422793), (37, 5381259), (39, 5105297), (93, 2140931), (111, 1793753), (403, 494061), (481, 413943), (1147, 173589), (1209, 164687), (1443, 137981), (3441, 57863), (4451, 44733), (13353, 14911)]