208016882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{15901}}^1$

素因数の和:16145

約数の個数: 16

約数和(自身を含む): 323637504

約数和(自身を除く): 115620622

約数列:

[1, 2, 31, 62, 211, 422, 6541, 13082, 15901, 31802, 492931, 985862, 3355111, 6710222, 104008441, 208016882]

約数ペア:

[(1, 208016882), (2, 104008441), (31, 6710222), (62, 3355111), (211, 985862), (422, 492931), (6541, 31802), (13082, 15901)]