194920992003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{330643}}^1$

素因数の和:330843

約数の個数: 32

約数和(自身を含む): 275011163136

約数和(自身を除く): 80090171133

約数列:

[1, 3, 37, 47, 111, 113, 141, 339, 1739, 4181, 5217, 5311, 12543, 15933, 196507, 330643, 589521, 991929, 12233791, 15540221, 36701373, 37362659, 46620663, 112087977, 574988177, 1382418383, 1724964531, 1756044973, 4147255149, 5268134919, 64973664001, 194920992003]

約数ペア:

[(1, 194920992003), (3, 64973664001), (37, 5268134919), (47, 4147255149), (111, 1756044973), (113, 1724964531), (141, 1382418383), (339, 574988177), (1739, 112087977), (4181, 46620663), (5217, 37362659), (5311, 36701373), (12543, 15540221), (15933, 12233791), (196507, 991929), (330643, 589521)]