198378362

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5083

約数の個数: 48

約数和(自身を含む): 384878592

約数和(自身を除く): 186500230

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5023, 5642, 10046, 19747, 35161, 39494, 65299, 70322, 130598, 155713, 246127, 311426, 457093, 492254, 914186, 1089991, 2024269, 2179982, 3199651, 4048538, 6399302, 7629937, 14169883, 15259874, 28339766, 99189181, 198378362]

約数ペア:

[(1, 198378362), (2, 99189181), (7, 28339766), (13, 15259874), (14, 14169883), (26, 7629937), (31, 6399302), (49, 4048538), (62, 3199651), (91, 2179982), (98, 2024269), (182, 1089991), (217, 914186), (403, 492254), (434, 457093), (637, 311426), (806, 246127), (1274, 155713), (1519, 130598), (2821, 70322), (3038, 65299), (5023, 39494), (5642, 35161), (10046, 19747)]