204410358

素因数分解:

$2^1\times 3^3\times {\mathrm{541}}^1\times {\mathrm{6997}}^1$

素因数の和:7549

約数の個数: 32

約数和(自身を含む): 455149920

約数和(自身を除く): 250739562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 541, 1082, 1623, 3246, 4869, 6997, 9738, 13994, 14607, 20991, 29214, 41982, 62973, 125946, 188919, 377838, 3785377, 7570754, 11356131, 22712262, 34068393, 68136786, 102205179, 204410358]

約数ペア:

[(1, 204410358), (2, 102205179), (3, 68136786), (6, 34068393), (9, 22712262), (18, 11356131), (27, 7570754), (54, 3785377), (541, 377838), (1082, 188919), (1623, 125946), (3246, 62973), (4869, 41982), (6997, 29214), (9738, 20991), (13994, 14607)]