207964422

素因数分解:

$2^1\times 3^4\times {\mathrm{1283731}}^1$

素因数の和:1283745

約数の個数: 20

約数和(自身を含む): 465994716

約数和(自身を除く): 258030294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1283731, 2567462, 3851193, 7702386, 11553579, 23107158, 34660737, 69321474, 103982211, 207964422]

約数ペア:

[(1, 207964422), (2, 103982211), (3, 69321474), (6, 34660737), (9, 23107158), (18, 11553579), (27, 7702386), (54, 3851193), (81, 2567462), (162, 1283731)]