315096396

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{200443}}^1$

素因数の和:200581

約数の個数: 24

約数和(自身を含む): 740841024

約数和(自身を除く): 425744628

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 200443, 400886, 601329, 801772, 1202658, 2405316, 26258033, 52516066, 78774099, 105032132, 157548198, 315096396]

約数ペア:

[(1, 315096396), (2, 157548198), (3, 105032132), (4, 78774099), (6, 52516066), (12, 26258033), (131, 2405316), (262, 1202658), (393, 801772), (524, 601329), (786, 400886), (1572, 200443)]