214783292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{4481}}^1$

素因数の和:5029

約数の個数: 24

約数和(自身を含む): 393053472

約数和(自身を除く): 178270180

約数列:

[1, 2, 4, 23, 46, 92, 521, 1042, 2084, 4481, 8962, 11983, 17924, 23966, 47932, 103063, 206126, 412252, 2334601, 4669202, 9338404, 53695823, 107391646, 214783292]

約数ペア:

[(1, 214783292), (2, 107391646), (4, 53695823), (23, 9338404), (46, 4669202), (92, 2334601), (521, 412252), (1042, 206126), (2084, 103063), (4481, 47932), (8962, 23966), (11983, 17924)]