187216764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2228771}}^1$

素因数の和:2228785

約数の個数: 24

約数和(自身を含む): 499244928

約数和(自身を除く): 312028164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2228771, 4457542, 6686313, 8915084, 13372626, 15601397, 26745252, 31202794, 46804191, 62405588, 93608382, 187216764]

約数ペア:

[(1, 187216764), (2, 93608382), (3, 62405588), (4, 46804191), (6, 31202794), (7, 26745252), (12, 15601397), (14, 13372626), (21, 8915084), (28, 6686313), (42, 4457542), (84, 2228771)]