205308

素因数分解:

$2^2\times 3^3\times {\mathrm{1901}}^1$

素因数の和:1914

約数の個数: 24

約数和(自身を含む): 532560

約数和(自身を除く): 327252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1901, 3802, 5703, 7604, 11406, 17109, 22812, 34218, 51327, 68436, 102654, 205308]

約数ペア:

[(1, 205308), (2, 102654), (3, 68436), (4, 51327), (6, 34218), (9, 22812), (12, 17109), (18, 11406), (27, 7604), (36, 5703), (54, 3802), (108, 1901)]