201998844

素因数分解:

$2^2\times 3^2\times {\mathrm{5611079}}^1$

素因数の和:5611089

約数の個数: 18

約数和(自身を含む): 510608280

約数和(自身を除く): 308609436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5611079, 11222158, 16833237, 22444316, 33666474, 50499711, 67332948, 100999422, 201998844]

約数ペア:

[(1, 201998844), (2, 100999422), (3, 67332948), (4, 50499711), (6, 33666474), (9, 22444316), (12, 16833237), (18, 11222158), (36, 5611079)]