167200404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1990481}}^1$

素因数の和:1990495

約数の個数: 24

約数和(自身を含む): 445867968

約数和(自身を除く): 278667564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1990481, 3980962, 5971443, 7961924, 11942886, 13933367, 23885772, 27866734, 41800101, 55733468, 83600202, 167200404]

約数ペア:

[(1, 167200404), (2, 83600202), (3, 55733468), (4, 41800101), (6, 27866734), (7, 23885772), (12, 13933367), (14, 11942886), (21, 7961924), (28, 5971443), (42, 3980962), (84, 1990481)]