208002672

素因数分解:

$2^4\times 3^2\times {\mathrm{1444463}}^1$

素因数の和:1444477

約数の個数: 30

約数和(自身を含む): 582118992

約数和(自身を除く): 374116320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1444463, 2888926, 4333389, 5777852, 8666778, 11555704, 13000167, 17333556, 23111408, 26000334, 34667112, 52000668, 69334224, 104001336, 208002672]

約数ペア:

[(1, 208002672), (2, 104001336), (3, 69334224), (4, 52000668), (6, 34667112), (8, 26000334), (9, 23111408), (12, 17333556), (16, 13000167), (18, 11555704), (24, 8666778), (36, 5777852), (48, 4333389), (72, 2888926), (144, 1444463)]