202115924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{56081}}^1$

素因数の和:56155

約数の個数: 24

約数和(自身を含む): 381581928

約数和(自身を除く): 179466004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 56081, 112162, 224324, 953377, 1906754, 2972293, 3813508, 5944586, 11889172, 50528981, 101057962, 202115924]

約数ペア:

[(1, 202115924), (2, 101057962), (4, 50528981), (17, 11889172), (34, 5944586), (53, 3813508), (68, 2972293), (106, 1906754), (212, 953377), (901, 224324), (1802, 112162), (3604, 56081)]