208260056

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{145433}}^1$

素因数の和:145618

約数の個数: 16

約数和(自身を含む): 392671800

約数和(自身を除く): 184411744

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 145433, 290866, 581732, 1163464, 26032507, 52065014, 104130028, 208260056]

約数ペア:

[(1, 208260056), (2, 104130028), (4, 52065014), (8, 26032507), (179, 1163464), (358, 581732), (716, 290866), (1432, 145433)]