131946808

素因数分解:

$2^3\times 7^2\times {\mathrm{336599}}^1$

素因数の和:336619

約数の個数: 24

約数和(自身を含む): 287793000

約数和(自身を除く): 155846192

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 336599, 673198, 1346396, 2356193, 2692792, 4712386, 9424772, 16493351, 18849544, 32986702, 65973404, 131946808]

約数ペア:

[(1, 131946808), (2, 65973404), (4, 32986702), (7, 18849544), (8, 16493351), (14, 9424772), (28, 4712386), (49, 2692792), (56, 2356193), (98, 1346396), (196, 673198), (392, 336599)]