199932468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{724393}}^1$

素因数の和:724423

約数の個数: 24

約数和(自身を含む): 486792768

約数和(自身を除く): 286860300

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 724393, 1448786, 2173179, 2897572, 4346358, 8692716, 16661039, 33322078, 49983117, 66644156, 99966234, 199932468]

約数ペア:

[(1, 199932468), (2, 99966234), (3, 66644156), (4, 49983117), (6, 33322078), (12, 16661039), (23, 8692716), (46, 4346358), (69, 2897572), (92, 2173179), (138, 1448786), (276, 724393)]