196161816

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{76387}}^1$

素因数の和:76503

約数の個数: 32

約数和(自身を含む): 494994240

約数和(自身を除く): 298832424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 76387, 152774, 229161, 305548, 458322, 611096, 916644, 1833288, 8173409, 16346818, 24520227, 32693636, 49040454, 65387272, 98080908, 196161816]

約数ペア:

[(1, 196161816), (2, 98080908), (3, 65387272), (4, 49040454), (6, 32693636), (8, 24520227), (12, 16346818), (24, 8173409), (107, 1833288), (214, 916644), (321, 611096), (428, 458322), (642, 305548), (856, 229161), (1284, 152774), (2568, 76387)]