209917896

素因数分解:

$2^3\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{7187}}^1$

素因数の和:8413

約数の個数: 32

約数和(自身を含む): 525299040

約数和(自身を除く): 315381144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1217, 2434, 3651, 4868, 7187, 7302, 9736, 14374, 14604, 21561, 28748, 29208, 43122, 57496, 86244, 172488, 8746579, 17493158, 26239737, 34986316, 52479474, 69972632, 104958948, 209917896]

約数ペア:

[(1, 209917896), (2, 104958948), (3, 69972632), (4, 52479474), (6, 34986316), (8, 26239737), (12, 17493158), (24, 8746579), (1217, 172488), (2434, 86244), (3651, 57496), (4868, 43122), (7187, 29208), (7302, 28748), (9736, 21561), (14374, 14604)]