203673858

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{1129}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 412983360

約数和(自身を除く): 209309502

約数列:

[1, 2, 3, 6, 107, 214, 281, 321, 562, 642, 843, 1129, 1686, 2258, 3387, 6774, 30067, 60134, 90201, 120803, 180402, 241606, 317249, 362409, 634498, 724818, 951747, 1903494, 33945643, 67891286, 101836929, 203673858]

約数ペア:

[(1, 203673858), (2, 101836929), (3, 67891286), (6, 33945643), (107, 1903494), (214, 951747), (281, 724818), (321, 634498), (562, 362409), (642, 317249), (843, 241606), (1129, 180402), (1686, 120803), (2258, 90201), (3387, 60134), (6774, 30067)]