193186435

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 259540848

約数和(自身を除く): 66354413

約数列:

[1, 5, 13, 37, 65, 167, 169, 185, 481, 835, 845, 1369, 2171, 2405, 6179, 6253, 6845, 10855, 17797, 28223, 30895, 31265, 80327, 88985, 141115, 228623, 231361, 401635, 1044251, 1143115, 1156805, 2972099, 5221255, 14860495, 38637287, 193186435]

約数ペア:

[(1, 193186435), (5, 38637287), (13, 14860495), (37, 5221255), (65, 2972099), (167, 1156805), (169, 1143115), (185, 1044251), (481, 401635), (835, 231361), (845, 228623), (1369, 141115), (2171, 88985), (2405, 80327), (6179, 31265), (6253, 30895), (6845, 28223), (10855, 17797)]