190227924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{278111}}^1$

素因数の和:278140

約数の個数: 36

約数和(自身を含む): 506163840

約数和(自身を除く): 315935916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 278111, 556222, 834333, 1112444, 1668666, 2502999, 3337332, 5005998, 5284109, 10011996, 10568218, 15852327, 21136436, 31704654, 47556981, 63409308, 95113962, 190227924]

約数ペア:

[(1, 190227924), (2, 95113962), (3, 63409308), (4, 47556981), (6, 31704654), (9, 21136436), (12, 15852327), (18, 10568218), (19, 10011996), (36, 5284109), (38, 5005998), (57, 3337332), (76, 2502999), (114, 1668666), (171, 1112444), (228, 834333), (342, 556222), (684, 278111)]