216737528

素因数分解:

$2^3\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{3541}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 464993760

約数和(自身を除く): 248256232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1093, 2186, 3541, 4372, 7082, 7651, 8744, 14164, 15302, 24787, 28328, 30604, 49574, 61208, 99148, 198296, 3870313, 7740626, 15481252, 27092191, 30962504, 54184382, 108368764, 216737528]

約数ペア:

[(1, 216737528), (2, 108368764), (4, 54184382), (7, 30962504), (8, 27092191), (14, 15481252), (28, 7740626), (56, 3870313), (1093, 198296), (2186, 99148), (3541, 61208), (4372, 49574), (7082, 30604), (7651, 28328), (8744, 24787), (14164, 15302)]