201452994

素因数分解:

$2^1\times 3^4\times {\mathrm{1243537}}^1$

素因数の和:1243551

約数の個数: 20

約数和(自身を含む): 451404294

約数和(自身を除く): 249951300

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1243537, 2487074, 3730611, 7461222, 11191833, 22383666, 33575499, 67150998, 100726497, 201452994]

約数ペア:

[(1, 201452994), (2, 100726497), (3, 67150998), (6, 33575499), (9, 22383666), (18, 11191833), (27, 7461222), (54, 3730611), (81, 2487074), (162, 1243537)]