193034303

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 270729216

約数和(自身を除く): 77694913

約数列:

[1, 7, 11, 17, 31, 67, 71, 77, 119, 187, 217, 341, 469, 497, 527, 737, 781, 1139, 1207, 1309, 2077, 2201, 2387, 3689, 4757, 5159, 5467, 5797, 7973, 8449, 12529, 13277, 14539, 15407, 22847, 24211, 33299, 35309, 37417, 40579, 52327, 80869, 87703, 92939, 147467, 159929, 169477, 247163, 261919, 366289, 388399, 411587, 566083, 889559, 1032269, 1622137, 2506939, 2718793, 2881109, 6226913, 11354959, 17548573, 27576329, 193034303]

約数ペア:

[(1, 193034303), (7, 27576329), (11, 17548573), (17, 11354959), (31, 6226913), (67, 2881109), (71, 2718793), (77, 2506939), (119, 1622137), (187, 1032269), (217, 889559), (341, 566083), (469, 411587), (497, 388399), (527, 366289), (737, 261919), (781, 247163), (1139, 169477), (1207, 159929), (1309, 147467), (2077, 92939), (2201, 87703), (2387, 80869), (3689, 52327), (4757, 40579), (5159, 37417), (5467, 35309), (5797, 33299), (7973, 24211), (8449, 22847), (12529, 15407), (13277, 14539)]