211696212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193861}}^1$

素因数の和:193888

約数の個数: 48

約数和(自身を含む): 607951232

約数和(自身を除く): 396255020

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 193861, 387722, 581583, 775444, 1163166, 1357027, 2326332, 2520193, 2714054, 4071081, 5040386, 5428108, 7560579, 8142162, 10080772, 15121158, 16284324, 17641351, 30242316, 35282702, 52924053, 70565404, 105848106, 211696212]

約数ペア:

[(1, 211696212), (2, 105848106), (3, 70565404), (4, 52924053), (6, 35282702), (7, 30242316), (12, 17641351), (13, 16284324), (14, 15121158), (21, 10080772), (26, 8142162), (28, 7560579), (39, 5428108), (42, 5040386), (52, 4071081), (78, 2714054), (84, 2520193), (91, 2326332), (156, 1357027), (182, 1163166), (273, 775444), (364, 581583), (546, 387722), (1092, 193861)]