207957036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2475679}}^1$

素因数の和:2475693

約数の個数: 24

約数和(自身を含む): 554552320

約数和(自身を除く): 346595284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2475679, 4951358, 7427037, 9902716, 14854074, 17329753, 29708148, 34659506, 51989259, 69319012, 103978518, 207957036]

約数ペア:

[(1, 207957036), (2, 103978518), (3, 69319012), (4, 51989259), (6, 34659506), (7, 29708148), (12, 17329753), (14, 14854074), (21, 9902716), (28, 7427037), (42, 4951358), (84, 2475679)]