207928440038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{133116799}}^1$

素因数の和:133116883

約数の個数: 16

約数和(自身を含む): 345038745600

約数和(自身を除く): 137110305562

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 133116799, 266233598, 1464284789, 2928569578, 9451292729, 18902585458, 103964220019, 207928440038]

約数ペア:

[(1, 207928440038), (2, 103964220019), (11, 18902585458), (22, 9451292729), (71, 2928569578), (142, 1464284789), (781, 266233598), (1562, 133116799)]