291283204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{7027}}^1$

素因数の和:7315

約数の個数: 24

約数和(自身を含む): 523839008

約数和(自身を除く): 232555804

約数列:

[1, 2, 4, 43, 86, 172, 241, 482, 964, 7027, 10363, 14054, 20726, 28108, 41452, 302161, 604322, 1208644, 1693507, 3387014, 6774028, 72820801, 145641602, 291283204]

約数ペア:

[(1, 291283204), (2, 145641602), (4, 72820801), (43, 6774028), (86, 3387014), (172, 1693507), (241, 1208644), (482, 604322), (964, 302161), (7027, 41452), (10363, 28108), (14054, 20726)]