207866816

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{75533}}^1$

素因数の和:75588

約数の個数: 28

約数和(自身を含む): 422083992

約数和(自身を除く): 214217176

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 75533, 151066, 302132, 604264, 1208528, 2417056, 3247919, 4834112, 6495838, 12991676, 25983352, 51966704, 103933408, 207866816]

約数ペア:

[(1, 207866816), (2, 103933408), (4, 51966704), (8, 25983352), (16, 12991676), (32, 6495838), (43, 4834112), (64, 3247919), (86, 2417056), (172, 1208528), (344, 604264), (688, 302132), (1376, 151066), (2752, 75533)]