214291014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{728881}}^1$

素因数の和:728900

約数の個数: 24

約数和(自身を含む): 498555288

約数和(自身を除く): 284264274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 728881, 1457762, 2186643, 4373286, 5102167, 10204334, 15306501, 30613002, 35715169, 71430338, 107145507, 214291014]

約数ペア:

[(1, 214291014), (2, 107145507), (3, 71430338), (6, 35715169), (7, 30613002), (14, 15306501), (21, 10204334), (42, 5102167), (49, 4373286), (98, 2186643), (147, 1457762), (294, 728881)]