209441694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11057}}^1$

素因数の和:11121

約数の個数: 64

約数和(自身を含む): 535030272

約数和(自身を除く): 325588578

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 6314, 9471, 11057, 18942, 22114, 33171, 66342, 77399, 121627, 154798, 232197, 243254, 364881, 453337, 464394, 729762, 851389, 906674, 1360011, 1702778, 2554167, 2720022, 3173359, 4986707, 5108334, 6346718, 9520077, 9973414, 14960121, 19040154, 29920242, 34906949, 69813898, 104720847, 209441694]

約数ペア:

[(1, 209441694), (2, 104720847), (3, 69813898), (6, 34906949), (7, 29920242), (11, 19040154), (14, 14960121), (21, 9973414), (22, 9520077), (33, 6346718), (41, 5108334), (42, 4986707), (66, 3173359), (77, 2720022), (82, 2554167), (123, 1702778), (154, 1360011), (231, 906674), (246, 851389), (287, 729762), (451, 464394), (462, 453337), (574, 364881), (861, 243254), (902, 232197), (1353, 154798), (1722, 121627), (2706, 77399), (3157, 66342), (6314, 33171), (9471, 22114), (11057, 18942)]