191760736

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{139361}}^1$

素因数の和:139414

約数の個数: 24

約数和(自身を含む): 386311464

約数和(自身を除く): 194550728

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 139361, 278722, 557444, 1114888, 2229776, 4459552, 5992523, 11985046, 23970092, 47940184, 95880368, 191760736]

約数ペア:

[(1, 191760736), (2, 95880368), (4, 47940184), (8, 23970092), (16, 11985046), (32, 5992523), (43, 4459552), (86, 2229776), (172, 1114888), (344, 557444), (688, 278722), (1376, 139361)]