211014508

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 373524480

約数和(自身を除く): 162509972

約数列:

[1, 2, 4, 179, 191, 358, 382, 716, 764, 1543, 3086, 6172, 34189, 68378, 136756, 276197, 294713, 552394, 589426, 1104788, 1178852, 52753627, 105507254, 211014508]

約数ペア:

[(1, 211014508), (2, 105507254), (4, 52753627), (179, 1178852), (191, 1104788), (358, 589426), (382, 552394), (716, 294713), (764, 276197), (1543, 136756), (3086, 68378), (6172, 34189)]