204518414

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{47059}}^1$

素因数の和:47155

約数の個数: 16

約数和(自身を含む): 320196240

約数和(自身を除く): 115677826

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 47059, 94118, 1929419, 2494127, 3858838, 4988254, 102259207, 204518414]

約数ペア:

[(1, 204518414), (2, 102259207), (41, 4988254), (53, 3858838), (82, 2494127), (106, 1929419), (2173, 94118), (4346, 47059)]