207938054

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1\times {\mathrm{1091}}^1$

素因数の和:1735

約数の個数: 16

約数和(自身を含む): 314299440

約数和(自身を除く): 106361386

約数列:

[1, 2, 233, 409, 466, 818, 1091, 2182, 95297, 190594, 254203, 446219, 508406, 892438, 103969027, 207938054]

約数ペア:

[(1, 207938054), (2, 103969027), (233, 892438), (409, 508406), (466, 446219), (818, 254203), (1091, 190594), (2182, 95297)]