197448984

素因数分解:

$2^3\times 3^2\times {\mathrm{2742347}}^1$

素因数の和:2742359

約数の個数: 24

約数和(自身を含む): 534757860

約数和(自身を除く): 337308876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2742347, 5484694, 8227041, 10969388, 16454082, 21938776, 24681123, 32908164, 49362246, 65816328, 98724492, 197448984]

約数ペア:

[(1, 197448984), (2, 98724492), (3, 65816328), (4, 49362246), (6, 32908164), (8, 24681123), (9, 21938776), (12, 16454082), (18, 10969388), (24, 8227041), (36, 5484694), (72, 2742347)]