266771854

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{4481}}^1$

素因数の和:4620

約数の個数: 24

約数和(自身を含む): 429303888

約数和(自身を除く): 162532034

約数列:

[1, 2, 17, 34, 103, 206, 289, 578, 1751, 3502, 4481, 8962, 29767, 59534, 76177, 152354, 461543, 923086, 1295009, 2590018, 7846231, 15692462, 133385927, 266771854]

約数ペア:

[(1, 266771854), (2, 133385927), (17, 15692462), (34, 7846231), (103, 2590018), (206, 1295009), (289, 923086), (578, 461543), (1751, 152354), (3502, 76177), (4481, 59534), (8962, 29767)]