201645558

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{12007}}^1$

素因数の和:12329

約数の個数: 32

約数和(自身を含む): 449579520

約数和(自身を除く): 247933962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 5598, 8397, 12007, 16794, 24014, 36021, 72042, 108063, 216126, 324189, 648378, 3734177, 7468354, 11202531, 22405062, 33607593, 67215186, 100822779, 201645558]

約数ペア:

[(1, 201645558), (2, 100822779), (3, 67215186), (6, 33607593), (9, 22405062), (18, 11202531), (27, 7468354), (54, 3734177), (311, 648378), (622, 324189), (933, 216126), (1866, 108063), (2799, 72042), (5598, 36021), (8397, 24014), (12007, 16794)]