264393492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28211}}^1$

素因数の和:28300

約数の個数: 48

約数和(自身を含む): 682504704

約数和(自身を除く): 418111212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 28211, 56422, 84633, 112844, 169266, 310321, 338532, 620642, 930963, 1241284, 1861926, 2002981, 3723852, 4005962, 6008943, 8011924, 12017886, 22032791, 24035772, 44065582, 66098373, 88131164, 132196746, 264393492]

約数ペア:

[(1, 264393492), (2, 132196746), (3, 88131164), (4, 66098373), (6, 44065582), (11, 24035772), (12, 22032791), (22, 12017886), (33, 8011924), (44, 6008943), (66, 4005962), (71, 3723852), (132, 2002981), (142, 1861926), (213, 1241284), (284, 930963), (426, 620642), (781, 338532), (852, 310321), (1562, 169266), (2343, 112844), (3124, 84633), (4686, 56422), (9372, 28211)]