199701854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{93581}}^1$

素因数の和:93691

約数の個数: 16

約数和(自身を含む): 330157296

約数和(自身を除く): 130455442

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 93581, 187162, 1029391, 2058782, 9077357, 18154714, 99850927, 199701854]

約数ペア:

[(1, 199701854), (2, 99850927), (11, 18154714), (22, 9077357), (97, 2058782), (194, 1029391), (1067, 187162), (2134, 93581)]