205904034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 545965056

約数和(自身を除く): 340061022

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 97, 102, 119, 126, 153, 194, 238, 291, 306, 357, 582, 679, 714, 873, 991, 1071, 1358, 1649, 1746, 1982, 2037, 2142, 2973, 3298, 4074, 4947, 5946, 6111, 6937, 8919, 9894, 11543, 12222, 13874, 14841, 16847, 17838, 20811, 23086, 29682, 33694, 34629, 41622, 50541, 62433, 69258, 96127, 101082, 103887, 117929, 124866, 151623, 192254, 207774, 235858, 288381, 303246, 353787, 576762, 672889, 707574, 865143, 1061361, 1345778, 1634159, 1730286, 2018667, 2122722, 3268318, 4037334, 4902477, 6056001, 9804954, 11439113, 12112002, 14707431, 22878226, 29414862, 34317339, 68634678, 102952017, 205904034]

約数ペア:

[(1, 205904034), (2, 102952017), (3, 68634678), (6, 34317339), (7, 29414862), (9, 22878226), (14, 14707431), (17, 12112002), (18, 11439113), (21, 9804954), (34, 6056001), (42, 4902477), (51, 4037334), (63, 3268318), (97, 2122722), (102, 2018667), (119, 1730286), (126, 1634159), (153, 1345778), (194, 1061361), (238, 865143), (291, 707574), (306, 672889), (357, 576762), (582, 353787), (679, 303246), (714, 288381), (873, 235858), (991, 207774), (1071, 192254), (1358, 151623), (1649, 124866), (1746, 117929), (1982, 103887), (2037, 101082), (2142, 96127), (2973, 69258), (3298, 62433), (4074, 50541), (4947, 41622), (5946, 34629), (6111, 33694), (6937, 29682), (8919, 23086), (9894, 20811), (11543, 17838), (12222, 16847), (13874, 14841)]