188740384

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20551}}^1$

素因数の和:20609

約数の個数: 48

約数和(自身を含む): 435044736

約数和(自身を除く): 246304352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 20551, 41102, 82204, 143857, 164408, 287714, 328816, 575428, 657632, 842591, 1150856, 1685182, 2301712, 3370364, 4603424, 5898137, 6740728, 11796274, 13481456, 23592548, 26962912, 47185096, 94370192, 188740384]

約数ペア:

[(1, 188740384), (2, 94370192), (4, 47185096), (7, 26962912), (8, 23592548), (14, 13481456), (16, 11796274), (28, 6740728), (32, 5898137), (41, 4603424), (56, 3370364), (82, 2301712), (112, 1685182), (164, 1150856), (224, 842591), (287, 657632), (328, 575428), (574, 328816), (656, 287714), (1148, 164408), (1312, 143857), (2296, 82204), (4592, 41102), (9184, 20551)]