202145514

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{309091}}^1$

素因数の和:309205

約数の個数: 16

約数和(自身を含む): 408001440

約数和(自身を除く): 205855926

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 309091, 618182, 927273, 1854546, 33690919, 67381838, 101072757, 202145514]

約数ペア:

[(1, 202145514), (2, 101072757), (3, 67381838), (6, 33690919), (109, 1854546), (218, 927273), (327, 618182), (654, 309091)]