206839073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 259353600

約数和(自身を除く): 52514527

約数列:

[1, 7, 19, 43, 59, 133, 301, 413, 613, 817, 1121, 2537, 4291, 5719, 7847, 11647, 17759, 26359, 36167, 48203, 81529, 184513, 253169, 337421, 500821, 687173, 1555181, 3505747, 4810211, 10886267, 29548439, 206839073]

約数ペア:

[(1, 206839073), (7, 29548439), (19, 10886267), (43, 4810211), (59, 3505747), (133, 1555181), (301, 687173), (413, 500821), (613, 337421), (817, 253169), (1121, 184513), (2537, 81529), (4291, 48203), (5719, 36167), (7847, 26359), (11647, 17759)]