201439770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{959237}}^1$

素因数の和:959254

約数の個数: 32

約数和(自身を含む): 552521088

約数和(自身を除く): 351081318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 959237, 1918474, 2877711, 4796185, 5755422, 6714659, 9592370, 13429318, 14388555, 20143977, 28777110, 33573295, 40287954, 67146590, 100719885, 201439770]

約数ペア:

[(1, 201439770), (2, 100719885), (3, 67146590), (5, 40287954), (6, 33573295), (7, 28777110), (10, 20143977), (14, 14388555), (15, 13429318), (21, 9592370), (30, 6714659), (35, 5755422), (42, 4796185), (70, 2877711), (105, 1918474), (210, 959237)]