239146198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{3229}}^1$

素因数の和:5199

約数の個数: 16

約数和(自身を含む): 377910000

約数和(自身を除く): 138763802

約数列:

[1, 2, 19, 38, 1949, 3229, 3898, 6458, 37031, 61351, 74062, 122702, 6293321, 12586642, 119573099, 239146198]

約数ペア:

[(1, 239146198), (2, 119573099), (19, 12586642), (38, 6293321), (1949, 122702), (3229, 74062), (3898, 61351), (6458, 37031)]