163988894244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1952248741}}^1$

素因数の和:1952248755

約数の個数: 24

約数和(自身を含む): 437303718208

約数和(自身を除く): 273314823964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1952248741, 3904497482, 5856746223, 7808994964, 11713492446, 13665741187, 23426984892, 27331482374, 40997223561, 54662964748, 81994447122, 163988894244]

約数ペア:

[(1, 163988894244), (2, 81994447122), (3, 54662964748), (4, 40997223561), (6, 27331482374), (7, 23426984892), (12, 13665741187), (14, 11713492446), (21, 7808994964), (28, 5856746223), (42, 3904497482), (84, 1952248741)]