201591670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70241}}^1$

素因数の和:70296

約数の個数: 32

約数和(自身を含む): 424823616

約数和(自身を除く): 223231946

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 70241, 140482, 351205, 491687, 702410, 983374, 2458435, 2879881, 4916870, 5759762, 14399405, 20159167, 28798810, 40318334, 100795835, 201591670]

約数ペア:

[(1, 201591670), (2, 100795835), (5, 40318334), (7, 28798810), (10, 20159167), (14, 14399405), (35, 5759762), (41, 4916870), (70, 2879881), (82, 2458435), (205, 983374), (287, 702410), (410, 491687), (574, 351205), (1435, 140482), (2870, 70241)]