242578638

素因数分解:

$2^1\times 3^5\times {\mathrm{499133}}^1$

素因数の和:499150

約数の個数: 24

約数和(自身を含む): 545054328

約数和(自身を除く): 302475690

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 499133, 998266, 1497399, 2994798, 4492197, 8984394, 13476591, 26953182, 40429773, 80859546, 121289319, 242578638]

約数ペア:

[(1, 242578638), (2, 121289319), (3, 80859546), (6, 40429773), (9, 26953182), (18, 13476591), (27, 8984394), (54, 4492197), (81, 2994798), (162, 1497399), (243, 998266), (486, 499133)]