189117112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1447}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 388223280

約数和(自身を除く): 199106168

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 961, 1054, 1447, 1922, 2108, 2894, 3844, 4216, 5788, 7688, 11576, 16337, 24599, 32674, 44857, 49198, 65348, 89714, 98396, 130696, 179428, 196792, 358856, 762569, 1390567, 1525138, 2781134, 3050276, 5562268, 6100552, 11124536, 23639639, 47279278, 94558556, 189117112]

約数ペア:

[(1, 189117112), (2, 94558556), (4, 47279278), (8, 23639639), (17, 11124536), (31, 6100552), (34, 5562268), (62, 3050276), (68, 2781134), (124, 1525138), (136, 1390567), (248, 762569), (527, 358856), (961, 196792), (1054, 179428), (1447, 130696), (1922, 98396), (2108, 89714), (2894, 65348), (3844, 49198), (4216, 44857), (5788, 32674), (7688, 24599), (11576, 16337)]