206440110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{764593}}^1$

素因数の和:764609

約数の個数: 32

約数和(自身を含む): 550507680

約数和(自身を除く): 344067570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 764593, 1529186, 2293779, 3822965, 4587558, 6881337, 7645930, 11468895, 13762674, 20644011, 22937790, 34406685, 41288022, 68813370, 103220055, 206440110]

約数ペア:

[(1, 206440110), (2, 103220055), (3, 68813370), (5, 41288022), (6, 34406685), (9, 22937790), (10, 20644011), (15, 13762674), (18, 11468895), (27, 7645930), (30, 6881337), (45, 4587558), (54, 3822965), (90, 2293779), (135, 1529186), (270, 764593)]