204941206

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{15919}}^1$

素因数の和:16119

約数の個数: 16

約数和(自身を含む): 316935360

約数和(自身を除く): 111994154

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12874, 15919, 31838, 652679, 1305358, 2499283, 4998566, 102470603, 204941206]

約数ペア:

[(1, 204941206), (2, 102470603), (41, 4998566), (82, 2499283), (157, 1305358), (314, 652679), (6437, 31838), (12874, 15919)]