243389886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{40283}}^1$

素因数の和:40360

約数の個数: 32

約数和(自身を含む): 522080640

約数和(自身を除く): 278690754

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 40283, 80566, 120849, 241698, 765377, 1530754, 2134999, 2296131, 4269998, 4592262, 6404997, 12809994, 40564981, 81129962, 121694943, 243389886]

約数ペア:

[(1, 243389886), (2, 121694943), (3, 81129962), (6, 40564981), (19, 12809994), (38, 6404997), (53, 4592262), (57, 4269998), (106, 2296131), (114, 2134999), (159, 1530754), (318, 765377), (1007, 241698), (2014, 120849), (3021, 80566), (6042, 40283)]