205080578

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{3803}}^1$

素因数の和:4321

約数の個数: 16

約数和(自身を含む): 313601760

約数和(自身を除く): 108521182

約数列:

[1, 2, 59, 118, 457, 914, 3803, 7606, 26963, 53926, 224377, 448754, 1737971, 3475942, 102540289, 205080578]

約数ペア:

[(1, 205080578), (2, 102540289), (59, 3475942), (118, 1737971), (457, 448754), (914, 224377), (3803, 53926), (7606, 26963)]