197189412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2347493}}^1$

素因数の和:2347507

約数の個数: 24

約数和(自身を含む): 525838656

約数和(自身を除く): 328649244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2347493, 4694986, 7042479, 9389972, 14084958, 16432451, 28169916, 32864902, 49297353, 65729804, 98594706, 197189412]

約数ペア:

[(1, 197189412), (2, 98594706), (3, 65729804), (4, 49297353), (6, 32864902), (7, 28169916), (12, 16432451), (14, 14084958), (21, 9389972), (28, 7042479), (42, 4694986), (84, 2347493)]