189715204

素因数分解:

$2^2\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{4139}}^1$

素因数の和:5787

約数の個数: 24

約数和(自身を含む): 379753920

約数和(自身を除く): 190038716

約数列:

[1, 2, 4, 7, 14, 28, 1637, 3274, 4139, 6548, 8278, 11459, 16556, 22918, 28973, 45836, 57946, 115892, 6775543, 13551086, 27102172, 47428801, 94857602, 189715204]

約数ペア:

[(1, 189715204), (2, 94857602), (4, 47428801), (7, 27102172), (14, 13551086), (28, 6775543), (1637, 115892), (3274, 57946), (4139, 45836), (6548, 28973), (8278, 22918), (11459, 16556)]