198216486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{847079}}^1$

素因数の和:847100

約数の個数: 24

約数和(自身を含む): 462505680

約数和(自身を除く): 264289194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 847079, 1694158, 2541237, 5082474, 7623711, 11012027, 15247422, 22024054, 33036081, 66072162, 99108243, 198216486]

約数ペア:

[(1, 198216486), (2, 99108243), (3, 66072162), (6, 33036081), (9, 22024054), (13, 15247422), (18, 11012027), (26, 7623711), (39, 5082474), (78, 2541237), (117, 1694158), (234, 847079)]