202187819812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{335341}}^1$

素因数の和:335620

約数の個数: 48

約数和(自身を含む): 393460792704

約数和(自身を除く): 191272972892

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 193, 284, 386, 772, 781, 1562, 2123, 3124, 4246, 8492, 13703, 27406, 54812, 150733, 301466, 335341, 602932, 670682, 1341364, 3688751, 7377502, 14755004, 23809211, 47618422, 64720813, 95236844, 129441626, 258883252, 261901321, 523802642, 711928943, 1047605284, 1423857886, 2847715772, 4595177723, 9190355446, 18380710892, 50546954953, 101093909906, 202187819812]

約数ペア:

[(1, 202187819812), (2, 101093909906), (4, 50546954953), (11, 18380710892), (22, 9190355446), (44, 4595177723), (71, 2847715772), (142, 1423857886), (193, 1047605284), (284, 711928943), (386, 523802642), (772, 261901321), (781, 258883252), (1562, 129441626), (2123, 95236844), (3124, 64720813), (4246, 47618422), (8492, 23809211), (13703, 14755004), (27406, 7377502), (54812, 3688751), (150733, 1341364), (301466, 670682), (335341, 602932)]