200878749

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{4481}}^1$

素因数の和:4797

約数の個数: 24

約数和(自身を含む): 308343672

約数和(自身を除く): 107464923

約数列:

[1, 3, 9, 17, 51, 153, 293, 879, 2637, 4481, 4981, 13443, 14943, 40329, 44829, 76177, 228531, 685593, 1312933, 3938799, 11816397, 22319861, 66959583, 200878749]

約数ペア:

[(1, 200878749), (3, 66959583), (9, 22319861), (17, 11816397), (51, 3938799), (153, 1312933), (293, 685593), (879, 228531), (2637, 76177), (4481, 44829), (4981, 40329), (13443, 14943)]