207932994

素因数分解:

$2^1\times 3^4\times {\mathrm{1283537}}^1$

素因数の和:1283551

約数の個数: 20

約数和(自身を含む): 465924294

約数和(自身を除く): 257991300

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1283537, 2567074, 3850611, 7701222, 11551833, 23103666, 34655499, 69310998, 103966497, 207932994]

約数ペア:

[(1, 207932994), (2, 103966497), (3, 69310998), (6, 34655499), (9, 23103666), (18, 11551833), (27, 7701222), (54, 3850611), (81, 2567074), (162, 1283537)]