201218542

素因数分解:

$2^1\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{4951}}^1$

素因数の和:7863

約数の個数: 16

約数和(自身を含む): 345134592

約数和(自身を除く): 143916050

約数列:

[1, 2, 7, 14, 2903, 4951, 5806, 9902, 20321, 34657, 40642, 69314, 14372753, 28745506, 100609271, 201218542]

約数ペア:

[(1, 201218542), (2, 100609271), (7, 28745506), (14, 14372753), (2903, 69314), (4951, 40642), (5806, 34657), (9902, 20321)]