196768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 465696

約数和(自身を除く): 268928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 352, 416, 473, 559, 572, 688, 946, 1118, 1144, 1376, 1892, 2236, 2288, 3784, 4472, 4576, 6149, 7568, 8944, 12298, 15136, 17888, 24596, 49192, 98384, 196768]

約数ペア:

[(1, 196768), (2, 98384), (4, 49192), (8, 24596), (11, 17888), (13, 15136), (16, 12298), (22, 8944), (26, 7568), (32, 6149), (43, 4576), (44, 4472), (52, 3784), (86, 2288), (88, 2236), (104, 1892), (143, 1376), (172, 1144), (176, 1118), (208, 946), (286, 688), (344, 572), (352, 559), (416, 473)]