190749892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{58369}}^1$

素因数の和:58435

約数の個数: 24

約数和(自身を含む): 359559200

約数和(自身を除く): 168809308

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 58369, 116738, 233476, 1109011, 2218022, 2509867, 4436044, 5019734, 10039468, 47687473, 95374946, 190749892]

約数ペア:

[(1, 190749892), (2, 95374946), (4, 47687473), (19, 10039468), (38, 5019734), (43, 4436044), (76, 2509867), (86, 2218022), (172, 1109011), (817, 233476), (1634, 116738), (3268, 58369)]