205909626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 476449344

約数和(自身を除く): 270539718

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 67, 78, 82, 93, 123, 134, 186, 201, 246, 402, 403, 533, 806, 871, 961, 1066, 1209, 1271, 1599, 1742, 1922, 2077, 2418, 2542, 2613, 2747, 2883, 3198, 3813, 4154, 5226, 5494, 5766, 6231, 7626, 8241, 12462, 12493, 16482, 16523, 24986, 27001, 33046, 35711, 37479, 39401, 49569, 54002, 64387, 71422, 74958, 78802, 81003, 85157, 99138, 107133, 118203, 128774, 162006, 170314, 193161, 214266, 236406, 255471, 386322, 510942, 512213, 837031, 1024426, 1107041, 1536639, 1674062, 2214082, 2511093, 2639867, 3073278, 3321123, 5022186, 5279734, 6642246, 7919601, 15839202, 34318271, 68636542, 102954813, 205909626]

約数ペア:

[(1, 205909626), (2, 102954813), (3, 68636542), (6, 34318271), (13, 15839202), (26, 7919601), (31, 6642246), (39, 5279734), (41, 5022186), (62, 3321123), (67, 3073278), (78, 2639867), (82, 2511093), (93, 2214082), (123, 1674062), (134, 1536639), (186, 1107041), (201, 1024426), (246, 837031), (402, 512213), (403, 510942), (533, 386322), (806, 255471), (871, 236406), (961, 214266), (1066, 193161), (1209, 170314), (1271, 162006), (1599, 128774), (1742, 118203), (1922, 107133), (2077, 99138), (2418, 85157), (2542, 81003), (2613, 78802), (2747, 74958), (2883, 71422), (3198, 64387), (3813, 54002), (4154, 49569), (5226, 39401), (5494, 37479), (5766, 35711), (6231, 33046), (7626, 27001), (8241, 24986), (12462, 16523), (12493, 16482)]