189419136

素因数分解:

$2^7\times 3^1\times {\mathrm{493279}}^1$

素因数の和:493296

約数の個数: 32

約数和(自身を含む): 503145600

約数和(自身を除く): 313726464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 493279, 986558, 1479837, 1973116, 2959674, 3946232, 5919348, 7892464, 11838696, 15784928, 23677392, 31569856, 47354784, 63139712, 94709568, 189419136]

約数ペア:

[(1, 189419136), (2, 94709568), (3, 63139712), (4, 47354784), (6, 31569856), (8, 23677392), (12, 15784928), (16, 11838696), (24, 7892464), (32, 5919348), (48, 3946232), (64, 2959674), (96, 1973116), (128, 1479837), (192, 986558), (384, 493279)]