214771878

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{26693}}^1$

素因数の和:26853

約数の個数: 32

約数和(自身を含む): 480492000

約数和(自身を除く): 265720122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 26693, 53386, 80079, 160158, 240237, 480474, 720711, 1441422, 3977257, 7954514, 11931771, 23863542, 35795313, 71590626, 107385939, 214771878]

約数ペア:

[(1, 214771878), (2, 107385939), (3, 71590626), (6, 35795313), (9, 23863542), (18, 11931771), (27, 7954514), (54, 3977257), (149, 1441422), (298, 720711), (447, 480474), (894, 240237), (1341, 160158), (2682, 80079), (4023, 53386), (8046, 26693)]