190782572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{58379}}^1$

素因数の和:58445

約数の個数: 24

約数和(自身を含む): 359620800

約数和(自身を除く): 168838228

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 58379, 116758, 233516, 1109201, 2218402, 2510297, 4436804, 5020594, 10041188, 47695643, 95391286, 190782572]

約数ペア:

[(1, 190782572), (2, 95391286), (4, 47695643), (19, 10041188), (38, 5020594), (43, 4436804), (76, 2510297), (86, 2218402), (172, 1109201), (817, 233516), (1634, 116758), (3268, 58379)]