243832764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2902771}}^1$

素因数の和:2902785

約数の個数: 24

約数和(自身を含む): 650220928

約数和(自身を除く): 406388164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2902771, 5805542, 8708313, 11611084, 17416626, 20319397, 34833252, 40638794, 60958191, 81277588, 121916382, 243832764]

約数ペア:

[(1, 243832764), (2, 121916382), (3, 81277588), (4, 60958191), (6, 40638794), (7, 34833252), (12, 20319397), (14, 17416626), (21, 11611084), (28, 8708313), (42, 5805542), (84, 2902771)]