202116436

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{397867}}^1$

素因数の和:397998

約数の個数: 12

約数和(自身を含む): 356489728

約数和(自身を除く): 154373292

約数列:

[1, 2, 4, 127, 254, 508, 397867, 795734, 1591468, 50529109, 101058218, 202116436]

約数ペア:

[(1, 202116436), (2, 101058218), (4, 50529109), (127, 1591468), (254, 795734), (508, 397867)]