339900424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2236187}}^1$

素因数の和:2236212

約数の個数: 16

約数和(自身を含む): 670856400

約数和(自身を除く): 330955976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2236187, 4472374, 8944748, 17889496, 42487553, 84975106, 169950212, 339900424]

約数ペア:

[(1, 339900424), (2, 169950212), (4, 84975106), (8, 42487553), (19, 17889496), (38, 8944748), (76, 4472374), (152, 2236187)]