189218216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2150207}}^1$

素因数の和:2150224

約数の個数: 16

約数和(自身を含む): 387037440

約数和(自身を除く): 197819224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2150207, 4300414, 8600828, 17201656, 23652277, 47304554, 94609108, 189218216]

約数ペア:

[(1, 189218216), (2, 94609108), (4, 47304554), (8, 23652277), (11, 17201656), (22, 8600828), (44, 4300414), (88, 2150207)]