206375036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1201}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 461625696

約数和(自身を除く): 255250660

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 361, 476, 532, 646, 722, 1201, 1292, 1444, 2261, 2402, 2527, 4522, 4804, 5054, 6137, 8407, 9044, 10108, 12274, 16814, 20417, 22819, 24548, 33628, 40834, 42959, 45638, 81668, 85918, 91276, 142919, 159733, 171836, 285838, 319466, 387923, 433561, 571676, 638932, 775846, 867122, 1551692, 1734244, 2715461, 3034927, 5430922, 6069854, 7370537, 10861844, 12139708, 14741074, 29482148, 51593759, 103187518, 206375036]

約数ペア:

[(1, 206375036), (2, 103187518), (4, 51593759), (7, 29482148), (14, 14741074), (17, 12139708), (19, 10861844), (28, 7370537), (34, 6069854), (38, 5430922), (68, 3034927), (76, 2715461), (119, 1734244), (133, 1551692), (238, 867122), (266, 775846), (323, 638932), (361, 571676), (476, 433561), (532, 387923), (646, 319466), (722, 285838), (1201, 171836), (1292, 159733), (1444, 142919), (2261, 91276), (2402, 85918), (2527, 81668), (4522, 45638), (4804, 42959), (5054, 40834), (6137, 33628), (8407, 24548), (9044, 22819), (10108, 20417), (12274, 16814)]