200508609

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{161831}}^1$

素因数の和:161900

約数の個数: 16

約数和(自身を含む): 310717440

約数和(自身を除く): 110208831

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 161831, 485493, 1132817, 3398451, 9548029, 28644087, 66836203, 200508609]

約数ペア:

[(1, 200508609), (3, 66836203), (7, 28644087), (21, 9548029), (59, 3398451), (177, 1132817), (413, 485493), (1239, 161831)]