202268847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 301086720

約数和(自身を除く): 98817873

約数列:

[1, 3, 11, 33, 71, 131, 213, 393, 659, 781, 1441, 1977, 2343, 4323, 7249, 9301, 21747, 27903, 46789, 86329, 102311, 140367, 258987, 306933, 514679, 949619, 1544037, 2848857, 6129359, 18388077, 67422949, 202268847]

約数ペア:

[(1, 202268847), (3, 67422949), (11, 18388077), (33, 6129359), (71, 2848857), (131, 1544037), (213, 949619), (393, 514679), (659, 306933), (781, 258987), (1441, 140367), (1977, 102311), (2343, 86329), (4323, 46789), (7249, 27903), (9301, 21747)]