202938392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{3719}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 401760000

約数和(自身を除く): 198821608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 359, 718, 1436, 2872, 3719, 6821, 7438, 13642, 14876, 27284, 29752, 54568, 70661, 141322, 282644, 565288, 1335121, 2670242, 5340484, 10680968, 25367299, 50734598, 101469196, 202938392]

約数ペア:

[(1, 202938392), (2, 101469196), (4, 50734598), (8, 25367299), (19, 10680968), (38, 5340484), (76, 2670242), (152, 1335121), (359, 565288), (718, 282644), (1436, 141322), (2872, 70661), (3719, 54568), (6821, 29752), (7438, 27284), (13642, 14876)]