213264966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{56509}}^1$

素因数の和:56568

約数の個数: 32

約数和(自身を含む): 463834080

約数和(自身を除く): 250569114

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 56509, 113018, 169527, 339054, 960653, 1921306, 2090833, 2881959, 4181666, 5763918, 6272499, 12544998, 35544161, 71088322, 106632483, 213264966]

約数ペア:

[(1, 213264966), (2, 106632483), (3, 71088322), (6, 35544161), (17, 12544998), (34, 6272499), (37, 5763918), (51, 4181666), (74, 2881959), (102, 2090833), (111, 1921306), (222, 960653), (629, 339054), (1258, 169527), (1887, 113018), (3774, 56509)]