206906406938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5119}}^1\times {\mathrm{15439}}^1$

素因数の和:20595

約数の個数: 64

約数和(自身を含む): 409809715200

約数和(自身を除く): 202903308262

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 5119, 10238, 15439, 30878, 35833, 56309, 71666, 87023, 108073, 112618, 169829, 174046, 216146, 262463, 339658, 394163, 524926, 609161, 788326, 957253, 1188803, 1218322, 1837241, 1914506, 2377606, 2887093, 3674482, 5774186, 6700771, 13401542, 20209651, 40419302, 79032241, 158064482, 553225687, 869354651, 1106451374, 1343548097, 1738709302, 2687096194, 6085482557, 9404836679, 12170965114, 14779029067, 18809673358, 29558058134, 103453203469, 206906406938]

約数ペア:

[(1, 206906406938), (2, 103453203469), (7, 29558058134), (11, 18809673358), (14, 14779029067), (17, 12170965114), (22, 9404836679), (34, 6085482557), (77, 2687096194), (119, 1738709302), (154, 1343548097), (187, 1106451374), (238, 869354651), (374, 553225687), (1309, 158064482), (2618, 79032241), (5119, 40419302), (10238, 20209651), (15439, 13401542), (30878, 6700771), (35833, 5774186), (56309, 3674482), (71666, 2887093), (87023, 2377606), (108073, 1914506), (112618, 1837241), (169829, 1218322), (174046, 1188803), (216146, 957253), (262463, 788326), (339658, 609161), (394163, 524926)]