201239046

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{18917}}^1$

素因数の和:19125

約数の個数: 32

約数和(自身を含む): 449491680

約数和(自身を除く): 248252634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 18917, 37834, 56751, 113502, 170253, 340506, 510759, 1021518, 3726649, 7453298, 11179947, 22359894, 33539841, 67079682, 100619523, 201239046]

約数ペア:

[(1, 201239046), (2, 100619523), (3, 67079682), (6, 33539841), (9, 22359894), (18, 11179947), (27, 7453298), (54, 3726649), (197, 1021518), (394, 510759), (591, 340506), (1182, 170253), (1773, 113502), (3546, 56751), (5319, 37834), (10638, 18917)]