209218584

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{119417}}^1$

素因数の和:119499

約数の個数: 32

約数和(自身を含む): 530215920

約数和(自身を除く): 320997336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 119417, 238834, 358251, 477668, 716502, 955336, 1433004, 2866008, 8717441, 17434882, 26152323, 34869764, 52304646, 69739528, 104609292, 209218584]

約数ペア:

[(1, 209218584), (2, 104609292), (3, 69739528), (4, 52304646), (6, 34869764), (8, 26152323), (12, 17434882), (24, 8717441), (73, 2866008), (146, 1433004), (219, 955336), (292, 716502), (438, 477668), (584, 358251), (876, 238834), (1752, 119417)]