214926746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{77479}}^1$

素因数の和:77573

約数の個数: 16

約数和(自身を含む): 344011200

約数和(自身を除く): 129084454

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 77479, 154958, 1472101, 2944202, 5655967, 11311934, 107463373, 214926746]

約数ペア:

[(1, 214926746), (2, 107463373), (19, 11311934), (38, 5655967), (73, 2944202), (146, 1472101), (1387, 154958), (2774, 77479)]