229481656

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{404017}}^1$

素因数の和:404094

約数の個数: 16

約数和(自身を含む): 436339440

約数和(自身を除く): 206857784

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 404017, 808034, 1616068, 3232136, 28685207, 57370414, 114740828, 229481656]

約数ペア:

[(1, 229481656), (2, 114740828), (4, 57370414), (8, 28685207), (71, 3232136), (142, 1616068), (284, 808034), (568, 404017)]