202861119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7219}}^1$

素因数の和:7287

約数の個数: 32

約数和(自身を含む): 311904000

約数和(自身を除く): 109042881

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 551, 969, 1479, 1653, 7219, 9367, 21657, 28101, 122723, 137161, 209351, 368169, 411483, 628053, 2331737, 3558967, 3977669, 6995211, 10676901, 11933007, 67620373, 202861119]

約数ペア:

[(1, 202861119), (3, 67620373), (17, 11933007), (19, 10676901), (29, 6995211), (51, 3977669), (57, 3558967), (87, 2331737), (323, 628053), (493, 411483), (551, 368169), (969, 209351), (1479, 137161), (1653, 122723), (7219, 28101), (9367, 21657)]