239447388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{867563}}^1$

素因数の和:867593

約数の個数: 24

約数和(自身を含む): 583003008

約数和(自身を除く): 343555620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 867563, 1735126, 2602689, 3470252, 5205378, 10410756, 19953949, 39907898, 59861847, 79815796, 119723694, 239447388]

約数ペア:

[(1, 239447388), (2, 119723694), (3, 79815796), (4, 59861847), (6, 39907898), (12, 19953949), (23, 10410756), (46, 5205378), (69, 3470252), (92, 2602689), (138, 1735126), (276, 867563)]