193729508

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{50503}}^1$

素因数の和:50651

約数の個数: 24

約数和(自身を含む): 390294912

約数和(自身を除く): 196565404

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 50503, 101006, 202012, 353521, 707042, 1414084, 6918911, 13837822, 27675644, 48432377, 96864754, 193729508]

約数ペア:

[(1, 193729508), (2, 96864754), (4, 48432377), (7, 27675644), (14, 13837822), (28, 6918911), (137, 1414084), (274, 707042), (548, 353521), (959, 202012), (1918, 101006), (3836, 50503)]