201867894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34721}}^1$

素因数の和:34765

約数の個数: 48

約数和(自身を含む): 487496880

約数和(自身を除く): 285628986

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 34721, 69442, 104163, 208326, 312489, 590257, 624978, 659699, 1180514, 1319398, 1770771, 1979097, 3541542, 3958194, 5312313, 5937291, 10624626, 11214883, 11874582, 22429766, 33644649, 67289298, 100933947, 201867894]

約数ペア:

[(1, 201867894), (2, 100933947), (3, 67289298), (6, 33644649), (9, 22429766), (17, 11874582), (18, 11214883), (19, 10624626), (34, 5937291), (38, 5312313), (51, 3958194), (57, 3541542), (102, 1979097), (114, 1770771), (153, 1319398), (171, 1180514), (306, 659699), (323, 624978), (342, 590257), (646, 312489), (969, 208326), (1938, 104163), (2907, 69442), (5814, 34721)]