218498052

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{249427}}^1$

素因数の和:249507

約数の個数: 24

約数和(自身を含む): 516814816

約数和(自身を除く): 298316764

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 249427, 498854, 748281, 997708, 1496562, 2993124, 18208171, 36416342, 54624513, 72832684, 109249026, 218498052]

約数ペア:

[(1, 218498052), (2, 109249026), (3, 72832684), (4, 54624513), (6, 36416342), (12, 18208171), (73, 2993124), (146, 1496562), (219, 997708), (292, 748281), (438, 498854), (876, 249427)]