218315352

素因数分解:

$2^3\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{7057}}^1$

素因数の和:8355

約数の個数: 32

約数和(自身を含む): 546289200

約数和(自身を除く): 327973848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1289, 2578, 3867, 5156, 7057, 7734, 10312, 14114, 15468, 21171, 28228, 30936, 42342, 56456, 84684, 169368, 9096473, 18192946, 27289419, 36385892, 54578838, 72771784, 109157676, 218315352]

約数ペア:

[(1, 218315352), (2, 109157676), (3, 72771784), (4, 54578838), (6, 36385892), (8, 27289419), (12, 18192946), (24, 9096473), (1289, 169368), (2578, 84684), (3867, 56456), (5156, 42342), (7057, 30936), (7734, 28228), (10312, 21171), (14114, 15468)]