194961736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4733}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 386294400

約数和(自身を除く): 191332664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 1084, 2168, 4733, 5149, 9466, 10298, 18932, 20596, 37864, 41192, 89927, 179854, 359708, 719416, 1282643, 2565286, 5130572, 10261144, 24370217, 48740434, 97480868, 194961736]

約数ペア:

[(1, 194961736), (2, 97480868), (4, 48740434), (8, 24370217), (19, 10261144), (38, 5130572), (76, 2565286), (152, 1282643), (271, 719416), (542, 359708), (1084, 179854), (2168, 89927), (4733, 41192), (5149, 37864), (9466, 20596), (10298, 18932)]