208534183

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3583}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 253589504

約数和(自身を除く): 45055321

約数列:

[1, 11, 13, 37, 121, 143, 407, 481, 1573, 3583, 4477, 5291, 39413, 46579, 58201, 132571, 433543, 512369, 1458281, 1723423, 5636059, 16041091, 18957653, 208534183]

約数ペア:

[(1, 208534183), (11, 18957653), (13, 16041091), (37, 5636059), (121, 1723423), (143, 1458281), (407, 512369), (481, 433543), (1573, 132571), (3583, 58201), (4477, 46579), (5291, 39413)]