269397572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{55799}}^1$

素因数の和:55891

約数の個数: 24

約数和(自身を含む): 506217600

約数和(自身を除く): 236820028

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 55799, 111598, 223196, 948583, 1897166, 3794332, 3961729, 7923458, 15846916, 67349393, 134698786, 269397572]

約数ペア:

[(1, 269397572), (2, 134698786), (4, 67349393), (17, 15846916), (34, 7923458), (68, 3961729), (71, 3794332), (142, 1897166), (284, 948583), (1207, 223196), (2414, 111598), (4828, 55799)]