190736812

素因数分解:

$2^2\times 7^3\times {\mathrm{139021}}^1$

素因数の和:139046

約数の個数: 24

約数和(自身を含む): 389261600

約数和(自身を除く): 198524788

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 139021, 278042, 556084, 973147, 1946294, 3892588, 6812029, 13624058, 27248116, 47684203, 95368406, 190736812]

約数ペア:

[(1, 190736812), (2, 95368406), (4, 47684203), (7, 27248116), (14, 13624058), (28, 6812029), (49, 3892588), (98, 1946294), (196, 973147), (343, 556084), (686, 278042), (1372, 139021)]