205183726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{46867}}^1$

素因数の和:47079

約数の個数: 16

約数和(自身を含む): 337449600

約数和(自身を除く): 132265874

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 46867, 93734, 515537, 1031074, 9326533, 18653066, 102591863, 205183726]

約数ペア:

[(1, 205183726), (2, 102591863), (11, 18653066), (22, 9326533), (199, 1031074), (398, 515537), (2189, 93734), (4378, 46867)]