271428196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{8543}}^1$

素因数の和:8620

約数の個数: 36

約数和(自身を含む): 525353472

約数和(自身を除く): 253925276

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2444, 7943, 8543, 15886, 17086, 31772, 34172, 111059, 222118, 401521, 444236, 803042, 1443767, 1606084, 2887534, 5219773, 5775068, 10439546, 20879092, 67857049, 135714098, 271428196]

約数ペア:

[(1, 271428196), (2, 135714098), (4, 67857049), (13, 20879092), (26, 10439546), (47, 5775068), (52, 5219773), (94, 2887534), (169, 1606084), (188, 1443767), (338, 803042), (611, 444236), (676, 401521), (1222, 222118), (2444, 111059), (7943, 34172), (8543, 31772), (15886, 17086)]