205592002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18803}}^1$

素因数の和:18894

約数の個数: 32

約数和(自身を含む): 389919744

約数和(自身を除く): 184327742

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 18803, 37606, 131621, 206833, 263242, 413666, 1335013, 1447831, 2670026, 2895662, 9345091, 14685143, 18690182, 29370286, 102796001, 205592002]

約数ペア:

[(1, 205592002), (2, 102796001), (7, 29370286), (11, 18690182), (14, 14685143), (22, 9345091), (71, 2895662), (77, 2670026), (142, 1447831), (154, 1335013), (497, 413666), (781, 263242), (994, 206833), (1562, 131621), (5467, 37606), (10934, 18803)]