210856176

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{11351}}^1$

素因数の和:11411

約数の個数: 80

約数和(自身を含む): 619365120

約数和(自身を除く): 408508944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 11351, 18576, 22702, 34053, 45404, 68106, 90808, 102159, 136212, 181616, 204318, 272424, 306477, 408636, 488093, 544848, 612954, 817272, 976186, 1225908, 1464279, 1634544, 1952372, 2451816, 2928558, 3904744, 4392837, 4903632, 5857116, 7809488, 8785674, 11714232, 13178511, 17571348, 23428464, 26357022, 35142696, 52714044, 70285392, 105428088, 210856176]

約数ペア:

[(1, 210856176), (2, 105428088), (3, 70285392), (4, 52714044), (6, 35142696), (8, 26357022), (9, 23428464), (12, 17571348), (16, 13178511), (18, 11714232), (24, 8785674), (27, 7809488), (36, 5857116), (43, 4903632), (48, 4392837), (54, 3904744), (72, 2928558), (86, 2451816), (108, 1952372), (129, 1634544), (144, 1464279), (172, 1225908), (216, 976186), (258, 817272), (344, 612954), (387, 544848), (432, 488093), (516, 408636), (688, 306477), (774, 272424), (1032, 204318), (1161, 181616), (1548, 136212), (2064, 102159), (2322, 90808), (3096, 68106), (4644, 45404), (6192, 34053), (9288, 22702), (11351, 18576)]