197411144

素因数分解:

$2^3\times 7^1\times {\mathrm{3525199}}^1$

素因数の和:3525212

約数の個数: 16

約数和(自身を含む): 423024000

約数和(自身を除く): 225612856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3525199, 7050398, 14100796, 24676393, 28201592, 49352786, 98705572, 197411144]

約数ペア:

[(1, 197411144), (2, 98705572), (4, 49352786), (7, 28201592), (8, 24676393), (14, 14100796), (28, 7050398), (56, 3525199)]