268335882

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{68071}}^1$

素因数の和:68155

約数の個数: 32

約数和(自身を含む): 604479360

約数和(自身を除く): 336143478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 68071, 136142, 204213, 408426, 612639, 1225278, 1837917, 3675834, 4969183, 9938366, 14907549, 29815098, 44722647, 89445294, 134167941, 268335882]

約数ペア:

[(1, 268335882), (2, 134167941), (3, 89445294), (6, 44722647), (9, 29815098), (18, 14907549), (27, 9938366), (54, 4969183), (73, 3675834), (146, 1837917), (219, 1225278), (438, 612639), (657, 408426), (1314, 204213), (1971, 136142), (3942, 68071)]