218496732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{958319}}^1$

素因数の和:958345

約数の個数: 24

約数和(自身を含む): 536659200

約数和(自身を除く): 318162468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 958319, 1916638, 2874957, 3833276, 5749914, 11499828, 18208061, 36416122, 54624183, 72832244, 109248366, 218496732]

約数ペア:

[(1, 218496732), (2, 109248366), (3, 72832244), (4, 54624183), (6, 36416122), (12, 18208061), (19, 11499828), (38, 5749914), (57, 3833276), (76, 2874957), (114, 1916638), (228, 958319)]