190567916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14389}}^1$

素因数の和:14454

約数の個数: 48

約数和(自身を含む): 425483520

約数和(自身を除く): 234915604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 13244, 14389, 28778, 57556, 100723, 158279, 201446, 316558, 402892, 618727, 633116, 1107953, 1237454, 2215906, 2474908, 4331089, 4431812, 6805997, 8662178, 13611994, 17324356, 27223988, 47641979, 95283958, 190567916]

約数ペア:

[(1, 190567916), (2, 95283958), (4, 47641979), (7, 27223988), (11, 17324356), (14, 13611994), (22, 8662178), (28, 6805997), (43, 4431812), (44, 4331089), (77, 2474908), (86, 2215906), (154, 1237454), (172, 1107953), (301, 633116), (308, 618727), (473, 402892), (602, 316558), (946, 201446), (1204, 158279), (1892, 100723), (3311, 57556), (6622, 28778), (13244, 14389)]