202191122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{760117}}^1$

素因数の和:760145

約数の個数: 16

約数和(自身を含む): 364856640

約数和(自身を除く): 162665518

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 760117, 1520234, 5320819, 10641638, 14442223, 28884446, 101095561, 202191122]

約数ペア:

[(1, 202191122), (2, 101095561), (7, 28884446), (14, 14442223), (19, 10641638), (38, 5320819), (133, 1520234), (266, 760117)]