203414323

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 264268800

約数和(自身を除く): 60854477

約数列:

[1, 7, 19, 23, 29, 133, 161, 203, 437, 551, 667, 2293, 3059, 3857, 4669, 12673, 16051, 43567, 52739, 66497, 88711, 304969, 369173, 465479, 1002041, 1263443, 1529431, 7014287, 8844101, 10706017, 29059189, 203414323]

約数ペア:

[(1, 203414323), (7, 29059189), (19, 10706017), (23, 8844101), (29, 7014287), (133, 1529431), (161, 1263443), (203, 1002041), (437, 465479), (551, 369173), (667, 304969), (2293, 88711), (3059, 66497), (3857, 52739), (4669, 43567), (12673, 16051)]