198216106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{25097}}^1$

素因数の和:25469

約数の個数: 16

約数和(自身を含む): 325270080

約数和(自身を除く): 127053974

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 25097, 50194, 276067, 552134, 9009823, 18019646, 99108053, 198216106]

約数ペア:

[(1, 198216106), (2, 99108053), (11, 18019646), (22, 9009823), (359, 552134), (718, 276067), (3949, 50194), (7898, 25097)]