218259588

素因数分解:

$2^2\times 3^1\times {\mathrm{1801}}^1\times {\mathrm{10099}}^1$

素因数の和:11907

約数の個数: 24

約数和(自身を含む): 509605600

約数和(自身を除く): 291346012

約数列:

[1, 2, 3, 4, 6, 12, 1801, 3602, 5403, 7204, 10099, 10806, 20198, 21612, 30297, 40396, 60594, 121188, 18188299, 36376598, 54564897, 72753196, 109129794, 218259588]

約数ペア:

[(1, 218259588), (2, 109129794), (3, 72753196), (4, 54564897), (6, 36376598), (12, 18188299), (1801, 121188), (3602, 60594), (5403, 40396), (7204, 30297), (10099, 21612), (10806, 20198)]