211647858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71551}}^1$

素因数の和:71602

約数の個数: 32

約数和(自身を含む): 463656960

約数和(自身を除く): 252009102

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 71551, 143102, 214653, 429306, 1216367, 2074979, 2432734, 3649101, 4149958, 6224937, 7298202, 12449874, 35274643, 70549286, 105823929, 211647858]

約数ペア:

[(1, 211647858), (2, 105823929), (3, 70549286), (6, 35274643), (17, 12449874), (29, 7298202), (34, 6224937), (51, 4149958), (58, 3649101), (87, 2432734), (102, 2074979), (174, 1216367), (493, 429306), (986, 214653), (1479, 143102), (2958, 71551)]