243432846

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{103237}}^1$

素因数の和:103376

約数の個数: 24

約数和(自身を含む): 531469224

約数和(自身を除く): 288036378

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 103237, 206474, 309711, 619422, 929133, 1858266, 13524047, 27048094, 40572141, 81144282, 121716423, 243432846]

約数ペア:

[(1, 243432846), (2, 121716423), (3, 81144282), (6, 40572141), (9, 27048094), (18, 13524047), (131, 1858266), (262, 929133), (393, 619422), (786, 309711), (1179, 206474), (2358, 103237)]