200042773

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 244749120

約数和(自身を除く): 44706347

約数列:

[1, 7, 19, 79, 133, 241, 553, 1501, 1687, 4579, 6241, 10507, 19039, 32053, 43687, 118579, 133273, 361741, 830053, 1504081, 2532187, 10528567, 28577539, 200042773]

約数ペア:

[(1, 200042773), (7, 28577539), (19, 10528567), (79, 2532187), (133, 1504081), (241, 830053), (553, 361741), (1501, 133273), (1687, 118579), (4579, 43687), (6241, 32053), (10507, 19039)]