201486193268

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{7971443}}^1$

素因数の和:7971607

約数の個数: 24

約数和(自身を含む): 361584699840

約数和(自身を除く): 160098506572

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 6319, 12638, 25276, 7971443, 15942886, 31885772, 565972453, 709458427, 1131944906, 1418916854, 2263889812, 2837833708, 50371548317, 100743096634, 201486193268]

約数ペア:

[(1, 201486193268), (2, 100743096634), (4, 50371548317), (71, 2837833708), (89, 2263889812), (142, 1418916854), (178, 1131944906), (284, 709458427), (356, 565972453), (6319, 31885772), (12638, 15942886), (25276, 7971443)]