285536146

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{3929}}^1$

素因数の和:4146

約数の個数: 32

約数和(自身を含む): 509328000

約数和(自身を除く): 223791854

約数列:

[1, 2, 7, 14, 29, 58, 179, 203, 358, 406, 1253, 2506, 3929, 5191, 7858, 10382, 27503, 36337, 55006, 72674, 113941, 227882, 703291, 797587, 1406582, 1595174, 4923037, 9846074, 20395439, 40790878, 142768073, 285536146]

約数ペア:

[(1, 285536146), (2, 142768073), (7, 40790878), (14, 20395439), (29, 9846074), (58, 4923037), (179, 1595174), (203, 1406582), (358, 797587), (406, 703291), (1253, 227882), (2506, 113941), (3929, 72674), (5191, 55006), (7858, 36337), (10382, 27503)]