217285008

素因数分解:

$2^4\times 3^1\times {\mathrm{4526771}}^1$

素因数の和:4526782

約数の個数: 20

約数和(自身を含む): 561319728

約数和(自身を除く): 344034720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4526771, 9053542, 13580313, 18107084, 27160626, 36214168, 54321252, 72428336, 108642504, 217285008]

約数ペア:

[(1, 217285008), (2, 108642504), (3, 72428336), (4, 54321252), (6, 36214168), (8, 27160626), (12, 18107084), (16, 13580313), (24, 9053542), (48, 4526771)]