251151144

素因数分解:

$2^3\times 3^1\times {\mathrm{10464631}}^1$

素因数の和:10464640

約数の個数: 16

約数和(自身を含む): 627877920

約数和(自身を除く): 376726776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10464631, 20929262, 31393893, 41858524, 62787786, 83717048, 125575572, 251151144]

約数ペア:

[(1, 251151144), (2, 125575572), (3, 83717048), (4, 62787786), (6, 41858524), (8, 31393893), (12, 20929262), (24, 10464631)]