209009244

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{159793}}^1$

素因数の和:159909

約数の個数: 24

約数和(自身を含む): 492165520

約数和(自身を除く): 283156276

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 159793, 319586, 479379, 639172, 958758, 1917516, 17417437, 34834874, 52252311, 69669748, 104504622, 209009244]

約数ペア:

[(1, 209009244), (2, 104504622), (3, 69669748), (4, 52252311), (6, 34834874), (12, 17417437), (109, 1917516), (218, 958758), (327, 639172), (436, 479379), (654, 319586), (1308, 159793)]