213561936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211867}}^1$

素因数の和:211888

約数の個数: 60

約数和(自身を含む): 683062432

約数和(自身を除く): 469500496

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, 144, 168, 252, 336, 504, 1008, 211867, 423734, 635601, 847468, 1271202, 1483069, 1694936, 1906803, 2542404, 2966138, 3389872, 3813606, 4449207, 5084808, 5932276, 7627212, 8898414, 10169616, 11864552, 13347621, 15254424, 17796828, 23729104, 26695242, 30508848, 35593656, 53390484, 71187312, 106780968, 213561936]

約数ペア:

[(1, 213561936), (2, 106780968), (3, 71187312), (4, 53390484), (6, 35593656), (7, 30508848), (8, 26695242), (9, 23729104), (12, 17796828), (14, 15254424), (16, 13347621), (18, 11864552), (21, 10169616), (24, 8898414), (28, 7627212), (36, 5932276), (42, 5084808), (48, 4449207), (56, 3813606), (63, 3389872), (72, 2966138), (84, 2542404), (112, 1906803), (126, 1694936), (144, 1483069), (168, 1271202), (252, 847468), (336, 635601), (504, 423734), (1008, 211867)]