210897708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4397}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 563506944

約数和(自身を除く): 352609236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571, 1142, 1713, 2284, 3426, 3997, 4397, 6852, 7994, 8794, 11991, 13191, 15988, 17588, 23982, 26382, 30779, 47964, 52764, 61558, 92337, 123116, 184674, 369348, 2510687, 5021374, 7532061, 10042748, 15064122, 17574809, 30128244, 35149618, 52724427, 70299236, 105448854, 210897708]

約数ペア:

[(1, 210897708), (2, 105448854), (3, 70299236), (4, 52724427), (6, 35149618), (7, 30128244), (12, 17574809), (14, 15064122), (21, 10042748), (28, 7532061), (42, 5021374), (84, 2510687), (571, 369348), (1142, 184674), (1713, 123116), (2284, 92337), (3426, 61558), (3997, 52764), (4397, 47964), (6852, 30779), (7994, 26382), (8794, 23982), (11991, 17588), (13191, 15988)]