217625148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{465011}}^1$

素因数の和:465034

約数の個数: 36

約数和(自身を含む): 592425288

約数和(自身を除く): 374800140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 465011, 930022, 1395033, 1860044, 2790066, 4185099, 5580132, 6045143, 8370198, 12090286, 16740396, 18135429, 24180572, 36270858, 54406287, 72541716, 108812574, 217625148]

約数ペア:

[(1, 217625148), (2, 108812574), (3, 72541716), (4, 54406287), (6, 36270858), (9, 24180572), (12, 18135429), (13, 16740396), (18, 12090286), (26, 8370198), (36, 6045143), (39, 5580132), (52, 4185099), (78, 2790066), (117, 1860044), (156, 1395033), (234, 930022), (468, 465011)]