214929919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2383}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 233441280

約数和(自身を除く): 18511361

約数列:

[1, 19, 47, 101, 893, 1919, 2383, 4747, 45277, 90193, 112001, 240683, 2128019, 4572977, 11312101, 214929919]

約数ペア:

[(1, 214929919), (19, 11312101), (47, 4572977), (101, 2128019), (893, 240683), (1919, 112001), (2383, 90193), (4747, 45277)]