208039308

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{468557}}^1$

素因数の和:468601

約数の個数: 24

約数和(自身を含む): 498545712

約数和(自身を除く): 290506404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 468557, 937114, 1405671, 1874228, 2811342, 5622684, 17336609, 34673218, 52009827, 69346436, 104019654, 208039308]

約数ペア:

[(1, 208039308), (2, 104019654), (3, 69346436), (4, 52009827), (6, 34673218), (12, 17336609), (37, 5622684), (74, 2811342), (111, 1874228), (148, 1405671), (222, 937114), (444, 468557)]