209431812

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{371333}}^1$

素因数の和:371387

約数の個数: 24

約数和(自身を含む): 499072896

約数和(自身を除く): 289641084

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 371333, 742666, 1113999, 1485332, 2227998, 4455996, 17452651, 34905302, 52357953, 69810604, 104715906, 209431812]

約数ペア:

[(1, 209431812), (2, 104715906), (3, 69810604), (4, 52357953), (6, 34905302), (12, 17452651), (47, 4455996), (94, 2227998), (141, 1485332), (188, 1113999), (282, 742666), (564, 371333)]