211060976

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30893}}^1$

素因数の和:30969

約数の個数: 40

約数和(自身を含む): 475026144

約数和(自身を除く): 263965168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 30893, 61786, 123572, 216251, 247144, 432502, 494288, 865004, 1730008, 1884473, 3460016, 3768946, 7537892, 13191311, 15075784, 26382622, 30151568, 52765244, 105530488, 211060976]

約数ペア:

[(1, 211060976), (2, 105530488), (4, 52765244), (7, 30151568), (8, 26382622), (14, 15075784), (16, 13191311), (28, 7537892), (56, 3768946), (61, 3460016), (112, 1884473), (122, 1730008), (244, 865004), (427, 494288), (488, 432502), (854, 247144), (976, 216251), (1708, 123572), (3416, 61786), (6832, 30893)]