271988812

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{2137}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 487053504

約数和(自身を除く): 215064692

約数列:

[1, 2, 4, 47, 94, 188, 677, 1354, 2137, 2708, 4274, 8548, 31819, 63638, 100439, 127276, 200878, 401756, 1446749, 2893498, 5786996, 67997203, 135994406, 271988812]

約数ペア:

[(1, 271988812), (2, 135994406), (4, 67997203), (47, 5786996), (94, 2893498), (188, 1446749), (677, 401756), (1354, 200878), (2137, 127276), (2708, 100439), (4274, 63638), (8548, 31819)]