214522096

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:881

約数の個数: 40

約数和(自身を含む): 422282000

約数和(自身を除く): 207759904

約数列:

[1, 2, 4, 8, 16, 97, 194, 277, 388, 499, 554, 776, 998, 1108, 1552, 1996, 2216, 3992, 4432, 7984, 26869, 48403, 53738, 96806, 107476, 138223, 193612, 214952, 276446, 387224, 429904, 552892, 774448, 1105784, 2211568, 13407631, 26815262, 53630524, 107261048, 214522096]

約数ペア:

[(1, 214522096), (2, 107261048), (4, 53630524), (8, 26815262), (16, 13407631), (97, 2211568), (194, 1105784), (277, 774448), (388, 552892), (499, 429904), (554, 387224), (776, 276446), (998, 214952), (1108, 193612), (1552, 138223), (1996, 107476), (2216, 96806), (3992, 53738), (4432, 48403), (7984, 26869)]