199977322

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{3677}}^1$

素因数の和:4133

約数の個数: 16

約数和(自身を含む): 305068032

約数和(自身を除く): 105090710

約数列:

[1, 2, 71, 142, 383, 766, 3677, 7354, 27193, 54386, 261067, 522134, 1408291, 2816582, 99988661, 199977322]

約数ペア:

[(1, 199977322), (2, 99988661), (71, 2816582), (142, 1408291), (383, 522134), (766, 261067), (3677, 54386), (7354, 27193)]