201620618094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{353263}}^1$

素因数の和:353509

約数の個数: 64

約数和(自身を含む): 468818067456

約数和(自身を除く): 267197449362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 127, 214, 254, 321, 381, 642, 749, 762, 889, 1498, 1778, 2247, 2667, 4494, 5334, 13589, 27178, 40767, 81534, 95123, 190246, 285369, 353263, 570738, 706526, 1059789, 2119578, 2472841, 4945682, 7418523, 14837046, 37799141, 44864401, 75598282, 89728802, 113397423, 134593203, 226794846, 264593987, 269186406, 314050807, 529187974, 628101614, 793781961, 942152421, 1587563922, 1884304842, 4800490907, 9600981814, 14401472721, 28802945442, 33603436349, 67206872698, 100810309047, 201620618094]

約数ペア:

[(1, 201620618094), (2, 100810309047), (3, 67206872698), (6, 33603436349), (7, 28802945442), (14, 14401472721), (21, 9600981814), (42, 4800490907), (107, 1884304842), (127, 1587563922), (214, 942152421), (254, 793781961), (321, 628101614), (381, 529187974), (642, 314050807), (749, 269186406), (762, 264593987), (889, 226794846), (1498, 134593203), (1778, 113397423), (2247, 89728802), (2667, 75598282), (4494, 44864401), (5334, 37799141), (13589, 14837046), (27178, 7418523), (40767, 4945682), (81534, 2472841), (95123, 2119578), (190246, 1059789), (285369, 706526), (353263, 570738)]