201537908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{27103}}^1$

素因数の和:27144

約数の個数: 36

約数和(自身を含む): 416642688

約数和(自身を除く): 215104780

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 27103, 54206, 108412, 298133, 352339, 596266, 704678, 1192532, 1409356, 3875729, 4580407, 7751458, 9160814, 15502916, 18321628, 50384477, 100768954, 201537908]

約数ペア:

[(1, 201537908), (2, 100768954), (4, 50384477), (11, 18321628), (13, 15502916), (22, 9160814), (26, 7751458), (44, 4580407), (52, 3875729), (143, 1409356), (169, 1192532), (286, 704678), (338, 596266), (572, 352339), (676, 298133), (1859, 108412), (3718, 54206), (7436, 27103)]