202155632

素因数分解:

$2^4\times 7^1\times {\mathrm{1804961}}^1$

素因数の和:1804976

約数の個数: 20

約数和(自身を含む): 447630576

約数和(自身を除く): 245474944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1804961, 3609922, 7219844, 12634727, 14439688, 25269454, 28879376, 50538908, 101077816, 202155632]

約数ペア:

[(1, 202155632), (2, 101077816), (4, 50538908), (7, 28879376), (8, 25269454), (14, 14439688), (16, 12634727), (28, 7219844), (56, 3609922), (112, 1804961)]