225536216

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{273709}}^1$

素因数の和:273818

約数の個数: 16

約数和(自身を含む): 426987600

約数和(自身を除く): 201451384

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 273709, 547418, 1094836, 2189672, 28192027, 56384054, 112768108, 225536216]

約数ペア:

[(1, 225536216), (2, 112768108), (4, 56384054), (8, 28192027), (103, 2189672), (206, 1094836), (412, 547418), (824, 273709)]