197528688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1691

約数の個数: 120

約数和(自身を含む): 637165568

約数和(自身を除く): 439636880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1543, 1778, 2032, 2286, 2667, 3048, 3086, 3556, 4572, 4629, 5334, 6096, 6172, 7112, 8001, 9144, 9258, 10668, 10801, 12344, 13887, 14224, 16002, 18288, 18516, 21336, 21602, 24688, 27774, 32004, 32403, 37032, 42672, 43204, 55548, 64008, 64806, 74064, 86408, 97209, 111096, 128016, 129612, 172816, 194418, 195961, 222192, 259224, 388836, 391922, 518448, 587883, 777672, 783844, 1175766, 1371727, 1555344, 1567688, 1763649, 2351532, 2743454, 3135376, 3527298, 4115181, 4703064, 5486908, 7054596, 8230362, 9406128, 10973816, 12345543, 14109192, 16460724, 21947632, 24691086, 28218384, 32921448, 49382172, 65842896, 98764344, 197528688]

約数ペア:

[(1, 197528688), (2, 98764344), (3, 65842896), (4, 49382172), (6, 32921448), (7, 28218384), (8, 24691086), (9, 21947632), (12, 16460724), (14, 14109192), (16, 12345543), (18, 10973816), (21, 9406128), (24, 8230362), (28, 7054596), (36, 5486908), (42, 4703064), (48, 4115181), (56, 3527298), (63, 3135376), (72, 2743454), (84, 2351532), (112, 1763649), (126, 1567688), (127, 1555344), (144, 1371727), (168, 1175766), (252, 783844), (254, 777672), (336, 587883), (381, 518448), (504, 391922), (508, 388836), (762, 259224), (889, 222192), (1008, 195961), (1016, 194418), (1143, 172816), (1524, 129612), (1543, 128016), (1778, 111096), (2032, 97209), (2286, 86408), (2667, 74064), (3048, 64806), (3086, 64008), (3556, 55548), (4572, 43204), (4629, 42672), (5334, 37032), (6096, 32403), (6172, 32004), (7112, 27774), (8001, 24688), (9144, 21602), (9258, 21336), (10668, 18516), (10801, 18288), (12344, 16002), (13887, 14224)]