204879926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{11071}}^1$

素因数の和:11579

約数の個数: 16

約数和(自身を含む): 324188160

約数和(自身を除く): 119308234

約数列:

[1, 2, 19, 38, 487, 974, 9253, 11071, 18506, 22142, 210349, 420698, 5391577, 10783154, 102439963, 204879926]

約数ペア:

[(1, 204879926), (2, 102439963), (19, 10783154), (38, 5391577), (487, 420698), (974, 210349), (9253, 22142), (11071, 18506)]