211036792

素因数分解:

$2^3\times {\mathrm{2609}}^1\times {\mathrm{10111}}^1$

素因数の和:12726

約数の個数: 16

約数和(自身を含む): 395884800

約数和(自身を除く): 184848008

約数列:

[1, 2, 4, 8, 2609, 5218, 10111, 10436, 20222, 20872, 40444, 80888, 26379599, 52759198, 105518396, 211036792]

約数ペア:

[(1, 211036792), (2, 105518396), (4, 52759198), (8, 26379599), (2609, 80888), (5218, 40444), (10111, 20872), (10436, 20222)]