198179614

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{5179}}^1$

素因数の和:5272

約数の個数: 24

約数和(自身を含む): 319719960

約数和(自身を除く): 121540346

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 2014, 5179, 10358, 19133, 38266, 98401, 196802, 274487, 548974, 1869619, 3739238, 5215253, 10430506, 99089807, 198179614]

約数ペア:

[(1, 198179614), (2, 99089807), (19, 10430506), (38, 5215253), (53, 3739238), (106, 1869619), (361, 548974), (722, 274487), (1007, 196802), (2014, 98401), (5179, 38266), (10358, 19133)]