268183788

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{545089}}^1$

素因数の和:545137

約数の個数: 24

約数和(自身を含む): 641025840

約数和(自身を除く): 372842052

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 545089, 1090178, 1635267, 2180356, 3270534, 6541068, 22348649, 44697298, 67045947, 89394596, 134091894, 268183788]

約数ペア:

[(1, 268183788), (2, 134091894), (3, 89394596), (4, 67045947), (6, 44697298), (12, 22348649), (41, 6541068), (82, 3270534), (123, 2180356), (164, 1635267), (246, 1090178), (492, 545089)]