206932920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1724441}}^1$

素因数の和:1724455

約数の個数: 32

約数和(自身を含む): 620799120

約数和(自身を除く): 413866200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1724441, 3448882, 5173323, 6897764, 8622205, 10346646, 13795528, 17244410, 20693292, 25866615, 34488820, 41386584, 51733230, 68977640, 103466460, 206932920]

約数ペア:

[(1, 206932920), (2, 103466460), (3, 68977640), (4, 51733230), (5, 41386584), (6, 34488820), (8, 25866615), (10, 20693292), (12, 17244410), (15, 13795528), (20, 10346646), (24, 8622205), (30, 6897764), (40, 5173323), (60, 3448882), (120, 1724441)]