207946294

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1$

素因数の和:1511

約数の個数: 16

約数和(自身を含む): 314041536

約数和(自身を除く): 106095242

約数列:

[1, 2, 317, 431, 634, 761, 862, 1522, 136627, 241237, 273254, 327991, 482474, 655982, 103973147, 207946294]

約数ペア:

[(1, 207946294), (2, 103973147), (317, 655982), (431, 482474), (634, 327991), (761, 273254), (862, 241237), (1522, 136627)]