215828532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{352661}}^1$

素因数の和:352688

約数の個数: 36

約数和(自身を含む): 577660356

約数和(自身を除く): 361831824

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 352661, 705322, 1057983, 1410644, 2115966, 3173949, 4231932, 5995237, 6347898, 11990474, 12695796, 17985711, 23980948, 35971422, 53957133, 71942844, 107914266, 215828532]

約数ペア:

[(1, 215828532), (2, 107914266), (3, 71942844), (4, 53957133), (6, 35971422), (9, 23980948), (12, 17985711), (17, 12695796), (18, 11990474), (34, 6347898), (36, 5995237), (51, 4231932), (68, 3173949), (102, 2115966), (153, 1410644), (204, 1057983), (306, 705322), (612, 352661)]