201996872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{327917}}^1$

素因数の和:327941

約数の個数: 32

約数和(自身を含む): 472201920

約数和(自身を除く): 270205048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 327917, 655834, 1311668, 2295419, 2623336, 3607087, 4590838, 7214174, 9181676, 14428348, 18363352, 25249609, 28856696, 50499218, 100998436, 201996872]

約数ペア:

[(1, 201996872), (2, 100998436), (4, 50499218), (7, 28856696), (8, 25249609), (11, 18363352), (14, 14428348), (22, 9181676), (28, 7214174), (44, 4590838), (56, 3607087), (77, 2623336), (88, 2295419), (154, 1311668), (308, 655834), (616, 327917)]